{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"github-0xjacky--nginx-ui","slug":"0xjacky--nginx-ui","name":"nginx-ui","type":"webapp","url":"https://nginxui.com","page_url":"https://unfragile.ai/0xjacky--nginx-ui","categories":["automation"],"tags":["chatgpt-app","code-completion","copilot","cron","deepseek-r1","docker","go","letsencrypt","linux","macos","mcp","mcp-server","nginx","self-hosted","vue","webui","windows"],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"github-0xjacky--nginx-ui__cap_0","uri":"capability://code.generation.editing.nginx.configuration.parsing.and.ast.based.editing","name":"nginx configuration parsing and ast-based editing","description":"Parses Nginx configuration files into an abstract syntax tree (AST) representation, enabling structured editing, validation, and generation of Nginx configs without regex-based string manipulation. The system maintains semantic understanding of directives, blocks, and inheritance hierarchies, allowing safe modifications that preserve syntax correctness and prevent configuration drift.","intents":["Edit Nginx server blocks, upstream definitions, and location directives through a structured UI without manual syntax errors","Validate configuration changes before applying them to the running Nginx instance","Generate Nginx configs from templates with variable substitution and conditional block inclusion","Refactor existing Nginx configurations by reorganizing directives across sites and streams"],"best_for":["DevOps engineers managing multiple Nginx instances with complex configurations","Teams requiring configuration version control and safe deployment workflows","Self-hosted infrastructure operators avoiding manual config file editing"],"limitations":["Custom Nginx modules with non-standard directives may not parse correctly","Large configuration files (>10MB) may experience parsing latency","Comments in Nginx configs are preserved but not exposed in the UI for editing"],"requires":["Nginx 1.14+ installed on the host system","Read/write access to Nginx configuration directory (typically /etc/nginx)","Go backend running with GORM database for config state tracking"],"input_types":["Nginx configuration files (.conf format)","Structured JSON/YAML templates for config generation","UI form inputs for directive values"],"output_types":["Validated Nginx configuration files","AST representation for programmatic manipulation","Diff previews showing configuration changes"],"categories":["code-generation-editing","infrastructure-as-code"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_1","uri":"capability://automation.workflow.acme.based.ssl.certificate.automation.with.dns.challenge.support","name":"acme-based ssl certificate automation with dns challenge support","description":"Integrates with ACME protocol (Let's Encrypt and compatible CAs) to automatically issue, renew, and manage SSL certificates with support for DNS-01 challenges via multiple DNS provider credentials. The system stores DNS provider credentials securely, schedules certificate renewal cron jobs, and automatically deploys renewed certificates to Nginx without downtime.","intents":["Automatically issue and renew SSL certificates for multiple domains without manual intervention","Use DNS-01 ACME challenges to validate domain ownership for wildcard and internal domain certificates","Store and rotate DNS provider API credentials (Route53, Cloudflare, etc.) securely","Schedule certificate renewal checks and auto-deploy updated certificates to Nginx"],"best_for":["Self-hosted Nginx operators managing multiple domains and subdomains","Teams requiring wildcard certificate automation for internal infrastructure","Infrastructure-as-code practitioners automating certificate lifecycle"],"limitations":["DNS propagation delays (typically 30-120 seconds) add latency to certificate issuance","Requires valid DNS credentials for the domain's authoritative nameserver","Rate limits from ACME providers (Let's Encrypt: 50 certificates per domain per week) may throttle bulk operations","No built-in support for HTTP-01 challenges; DNS-01 is the primary mechanism"],"requires":["Active ACME account with Let's Encrypt or compatible CA","DNS provider API credentials (e.g., AWS Route53, Cloudflare, Aliyun)","Outbound HTTPS connectivity to ACME endpoints","Cron job scheduler running in the Go backend"],"input_types":["Domain names and DNS provider credentials","ACME account contact email","Certificate renewal schedule configuration"],"output_types":["PEM-encoded SSL certificates and private keys","Certificate metadata (expiration, issuer, SANs)","Renewal status logs and audit trails"],"categories":["automation-workflow","security-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_10","uri":"capability://data.processing.analysis.geolocation.based.request.filtering.and.analytics.with.geolite2","name":"geolocation-based request filtering and analytics with geolite2","description":"Integrates MaxMind GeoLite2 geolocation database to identify client locations from IP addresses, enabling geo-based access control rules and geographic analytics on Nginx traffic. The system updates the GeoLite2 database automatically, parses client IPs from Nginx logs, and provides dashboards showing traffic distribution by country/region with optional geo-blocking capabilities.","intents":["Block or allow traffic from specific countries or regions using geo-based access control","Analyze traffic distribution by geographic location to understand user base and identify anomalies","Implement geo-based rate limiting to prevent abuse from specific regions","Generate geographic heatmaps of traffic sources for business intelligence"],"best_for":["Global services requiring geo-based access control or compliance (GDPR, regional restrictions)","Teams analyzing traffic patterns and user distribution by geography","Operators protecting against DDoS attacks originating from specific regions"],"limitations":["GeoLite2 free database has lower accuracy than paid MaxMind GeoIP2; accuracy varies by region (85-95%)","IP geolocation is inherently imprecise; VPNs and proxies obscure true client location","GeoLite2 database updates monthly; real-time location changes lag by up to 30 days","Geo-blocking rules are applied at the Nginx level; no fine-grained per-request customization"],"requires":["MaxMind GeoLite2 database (free or paid) with valid license key","Disk space for GeoLite2 database (~100MB)","Nginx logs with client IP addresses (standard combined log format)","Automatic database update mechanism (cron job or scheduled task)"],"input_types":["Client IP addresses from Nginx logs","Geo-blocking rules (country codes, IP ranges)","GeoLite2 database file"],"output_types":["Geographic traffic distribution analytics","Geo-blocking rule configuration","Traffic heatmaps by country/region"],"categories":["data-processing-analysis","safety-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_11","uri":"capability://text.generation.language.internationalization.i18n.with.multi.language.ui.support","name":"internationalization (i18n) with multi-language ui support","description":"Implements a comprehensive i18n system supporting multiple languages (English, Chinese, Spanish, Japanese, Vietnamese, etc.) with dynamic language switching in the Vue 3 frontend. The system uses a translation management workflow with Weblate integration for community translations, automatic locale detection based on browser settings, and fallback to English for missing translations.","intents":["Use the Nginx UI in your native language without English proficiency","Contribute translations for your language through the Weblate community platform","Automatically detect and apply the user's preferred language based on browser locale","Maintain consistent terminology across the UI and documentation in multiple languages"],"best_for":["Global teams and operators using nginx-ui in non-English environments","Open-source communities contributing translations for broader language support","Organizations deploying nginx-ui to international teams"],"limitations":["Community translations may lag behind English version; new features may not be immediately translated","Right-to-left (RTL) languages (Arabic, Hebrew) are not explicitly supported; UI layout may not adapt","Translation completeness varies by language; some languages may have partial coverage","Weblate integration requires manual sync; translations are not automatically deployed"],"requires":["Vue 3 i18n library (vue-i18n) for frontend translation","Translation files in JSON format (app/i18n.json)","Weblate account and project for community translation management","Browser with locale detection support"],"input_types":["Language selection (dropdown or browser locale detection)","Translation strings in JSON format"],"output_types":["Localized UI text in selected language","Translated error messages and notifications"],"categories":["text-generation-language","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_12","uri":"capability://code.generation.editing.nginx.configuration.templating.with.variable.substitution.and.conditional.blocks","name":"nginx configuration templating with variable substitution and conditional blocks","description":"Provides a template engine for generating Nginx configurations from parameterized templates with support for variable substitution, conditional blocks (if/else), loops, and template inheritance. Templates are stored in the database and can be applied to multiple sites or upstreams, enabling configuration reuse and reducing duplication across similar Nginx setups.","intents":["Create reusable Nginx configuration templates for common patterns (reverse proxy, caching, rate limiting)","Generate site-specific configurations by applying templates with custom variables","Maintain consistent configuration across multiple similar sites using template inheritance","Version control configuration templates and track changes over time"],"best_for":["Teams managing multiple similar Nginx sites with shared configuration patterns","Infrastructure-as-code practitioners automating Nginx configuration generation","Operators seeking to reduce configuration duplication and maintenance burden"],"limitations":["Template syntax is custom; no standard templating language (Jinja2, Handlebars) support","Complex conditional logic in templates may become difficult to maintain","Template variables must be manually defined; no automatic variable discovery from existing configs","No built-in template validation; invalid templates may generate broken Nginx configs"],"requires":["Template engine implementation in the Go backend (custom or using text/template)","Database storage for template definitions","Variable definition UI for template parameters"],"input_types":["Template definitions with variable placeholders","Variable values for template substitution","Conditional expressions (if/else logic)"],"output_types":["Generated Nginx configuration files","Template validation errors","Configuration diffs showing template-generated changes"],"categories":["code-generation-editing","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_13","uri":"capability://automation.workflow.notification.and.external.alert.integration.with.webhooks","name":"notification and external alert integration with webhooks","description":"Supports sending notifications to external systems (email, Slack, Discord, webhooks) for critical events (certificate expiration, configuration errors, Nginx restart failures). The system maintains a notification history, allows filtering by event type and severity, and supports custom webhook payloads for integration with external monitoring or incident management platforms.","intents":["Receive email or Slack alerts when SSL certificates are about to expire","Send webhook notifications to incident management systems (PagerDuty, Opsgenie) on Nginx failures","Track notification history and delivery status for compliance and debugging","Customize notification content and recipients based on event type and severity"],"best_for":["Teams requiring proactive alerting for certificate expiration and Nginx issues","Organizations with incident management workflows requiring webhook integration","Operators seeking centralized notification management without external monitoring tools"],"limitations":["Webhook delivery is not guaranteed; failed deliveries are logged but not automatically retried","Email notifications require SMTP server configuration; no built-in email service","Notification templates are fixed; custom message formatting requires code changes","No rate limiting on notifications; high-frequency events may spam recipients"],"requires":["SMTP server credentials for email notifications","Slack/Discord webhook URLs for chat notifications","Custom webhook endpoint URLs for external integrations","Network connectivity to external notification services"],"input_types":["Event type and severity (certificate expiration, Nginx error, etc.)","Notification recipient configuration (email, Slack, webhook URL)","Custom webhook payload template"],"output_types":["Notification delivery status (sent, failed, pending)","Notification history logs","Webhook request/response details for debugging"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_2","uri":"capability://data.processing.analysis.real.time.nginx.log.indexing.and.full.text.search.with.bleve","name":"real-time nginx log indexing and full-text search with bleve","description":"Continuously ingests Nginx access and error logs, indexes them using Bleve (a Go full-text search library), and provides sub-millisecond search and analytics queries across millions of log entries. The system parses structured log formats (JSON, combined, custom), extracts fields (status code, response time, user agent), and enables faceted filtering and aggregation without requiring external log aggregation infrastructure.","intents":["Search Nginx logs by status code, response time, user agent, or request path to diagnose issues","Aggregate log metrics (requests per second, error rates, top endpoints) in real-time","Filter logs by time range, HTTP method, or custom fields for incident investigation","Export log search results for compliance or performance analysis"],"best_for":["Solo operators managing single or small clusters of Nginx servers","Teams requiring on-premises log analysis without external SaaS dependencies","Developers debugging application behavior through Nginx request/response logs"],"limitations":["Bleve indexing adds ~5-10% CPU overhead to the backend process","Index storage grows ~1-2GB per 10M log entries; requires disk space planning","Search queries across >100M entries may take 1-5 seconds; not suitable for real-time alerting","No distributed indexing; single-node Bleve instance limits scalability to ~500M entries"],"requires":["Nginx access logs in a parseable format (JSON, combined, or custom with regex mapping)","Disk space for Bleve index (typically 10-20% of raw log size)","Go backend with Bleve library (go.mod dependency)","Sufficient RAM for index caching (recommend 2GB+ for 50M+ entries)"],"input_types":["Nginx access logs (text format)","Nginx error logs","Custom log format definitions (regex or JSON schema)"],"output_types":["Search result sets with matched log entries","Aggregated metrics (histograms, facet counts)","Exported CSV or JSON log data"],"categories":["data-processing-analysis","search-retrieval"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_3","uri":"capability://automation.workflow.multi.node.nginx.cluster.management.with.node.registration.and.batch.operations","name":"multi-node nginx cluster management with node registration and batch operations","description":"Enables centralized management of multiple Nginx instances across different hosts through a node registration system where each node runs a lightweight agent that communicates back to the central UI via HTTP/gRPC. The system maintains node health status, synchronizes configurations across nodes, and supports batch operations (restart, reload, certificate deployment) across the cluster with rollback capabilities.","intents":["Register and manage multiple Nginx instances from a single dashboard","Synchronize configuration changes across all nodes in a cluster simultaneously","Monitor health and uptime status of each Nginx node in real-time","Execute batch operations (reload, restart, certificate renewal) across multiple nodes with rollback on failure"],"best_for":["Teams managing Nginx load balancers or reverse proxies across multiple servers","Infrastructure operators requiring centralized control of distributed Nginx deployments","Organizations with multi-region or multi-datacenter Nginx infrastructure"],"limitations":["Node agents require network connectivity to the central UI; offline nodes block batch operations unless configured with retry logic","Configuration synchronization is eventual-consistent; temporary divergence possible during network partitions","Batch operations have no built-in distributed transaction semantics; partial failures require manual intervention","Node registration requires pre-shared authentication tokens; no automatic node discovery"],"requires":["Central nginx-ui instance running the cluster coordinator","Lightweight agent binary deployed on each managed Nginx node","Network connectivity between central UI and all nodes (HTTP/gRPC ports)","Shared authentication credentials or certificates for node-to-UI communication"],"input_types":["Node registration details (hostname, IP, port, auth token)","Configuration files to synchronize","Batch operation commands (reload, restart, deploy certificate)"],"output_types":["Node status dashboard (online/offline, uptime, last sync time)","Batch operation results (per-node success/failure status)","Configuration diff reports across nodes"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_4","uri":"capability://tool.use.integration.web.based.terminal.for.remote.command.execution.on.nginx.hosts","name":"web-based terminal for remote command execution on nginx hosts","description":"Provides a browser-based terminal interface that executes shell commands on the Nginx host system through a secure WebSocket connection, enabling operators to run diagnostic commands, view system logs, and manage Nginx processes without SSH access. Commands are executed with the privileges of the nginx-ui process (typically root or the Nginx user) and output is streamed back to the browser in real-time.","intents":["Execute diagnostic commands (systemctl status, journalctl, netstat) from the UI without SSH","View Nginx error logs and system logs in real-time through the browser","Manage Nginx processes (start, stop, reload) with immediate feedback","Troubleshoot configuration issues by running nginx -t and viewing detailed error output"],"best_for":["Solo operators managing self-hosted Nginx instances without SSH infrastructure","Teams requiring audit trails of all administrative commands executed on Nginx hosts","Developers debugging Nginx behavior without direct shell access"],"limitations":["Commands execute with the privileges of the nginx-ui process; no privilege escalation or sudo support","No command history or session recording by default; audit trail depends on external logging","Long-running commands (>30 seconds) may timeout; no built-in session persistence","WebSocket connection requires browser support and network connectivity; no offline mode"],"requires":["nginx-ui backend running with shell access to the host system","WebSocket support in the browser and network (port 443 or custom)","Appropriate file system permissions for the nginx-ui process user","Bash or compatible shell available on the host"],"input_types":["Shell commands (bash, sh syntax)","Command arguments and pipes"],"output_types":["Command stdout and stderr streams","Exit codes","Real-time terminal output"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_5","uri":"capability://tool.use.integration.llm.powered.nginx.configuration.assistant.via.mcp.model.context.protocol","name":"llm-powered nginx configuration assistant via mcp (model context protocol)","description":"Exposes Nginx configuration, logs, and system state through the Model Context Protocol (MCP) server interface, allowing LLM-based chat assistants (ChatGPT, Claude, DeepSeek) to analyze configurations, suggest optimizations, and generate configuration snippets based on natural language requests. The MCP server provides tools for reading configs, querying logs, and executing safe read-only diagnostics, enabling the LLM to provide context-aware recommendations.","intents":["Ask an LLM to analyze your Nginx configuration and suggest performance optimizations","Generate Nginx configuration snippets for common use cases (rate limiting, caching, load balancing) through natural language","Troubleshoot Nginx errors by providing logs and configuration context to an LLM assistant","Get explanations of Nginx directives and their interactions from an LLM with access to your actual configuration"],"best_for":["Operators learning Nginx configuration best practices through interactive LLM guidance","Teams using ChatGPT or Claude as a development assistant and wanting Nginx context integration","Infrastructure engineers seeking quick configuration suggestions without manual research"],"limitations":["LLM responses are based on training data and may not reflect latest Nginx versions or custom modules","MCP server exposes configuration and logs to the LLM provider; sensitive data (API keys, internal IPs) may be visible to the LLM","No automatic implementation of LLM suggestions; all changes must be manually reviewed and applied","Requires external LLM API access (OpenAI, Anthropic, etc.); no local LLM support documented"],"requires":["nginx-ui MCP server implementation (Go backend with MCP protocol support)","External LLM API key (OpenAI, Anthropic, DeepSeek, etc.)","MCP client integration in the LLM chat interface (e.g., Claude desktop app with MCP support)"],"input_types":["Natural language queries about Nginx configuration","Nginx configuration files (provided by MCP server)","Log excerpts and error messages"],"output_types":["LLM-generated configuration suggestions","Explanations of Nginx directives and their effects","Optimization recommendations with rationale"],"categories":["tool-use-integration","planning-reasoning"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_6","uri":"capability://safety.moderation.two.factor.authentication.2fa.and.passkey.based.user.authentication","name":"two-factor authentication (2fa) and passkey-based user authentication","description":"Implements user authentication with support for TOTP-based 2FA and WebAuthn passkeys, storing user credentials securely in the SQLite database with bcrypt password hashing. The system enforces 2FA for administrative accounts, provides recovery codes for account recovery, and supports passwordless authentication via FIDO2-compatible hardware keys or platform authenticators.","intents":["Secure the Nginx UI with strong authentication to prevent unauthorized configuration changes","Enable passwordless login using hardware security keys or biometric authentication","Enforce 2FA for all administrative users to meet compliance requirements","Provide account recovery mechanisms (recovery codes) for users who lose access to 2FA devices"],"best_for":["Teams managing production Nginx infrastructure requiring strong access controls","Organizations with security compliance requirements (SOC2, ISO27001)","Operators seeking passwordless authentication for improved security and usability"],"limitations":["TOTP 2FA requires time synchronization between server and user device; clock skew >30 seconds causes authentication failures","WebAuthn passkeys require browser support (Chrome, Firefox, Safari 13+) and compatible authenticators","Recovery codes are single-use and must be stored securely; loss of all recovery codes requires admin intervention","No built-in LDAP or OAuth integration; user management is local to the nginx-ui instance"],"requires":["SQLite database for user credential storage","bcrypt library for password hashing (Go crypto/bcrypt)","TOTP library for 2FA generation and validation","WebAuthn library for passkey support (e.g., github.com/duo-labs/webauthn)","Browser with WebAuthn support for passkey authentication"],"input_types":["Username and password","TOTP codes from authenticator apps","WebAuthn attestation responses from security keys"],"output_types":["Session tokens (JWT or session cookies)","Recovery codes (for account recovery)","Authentication status and 2FA enrollment status"],"categories":["safety-moderation","security-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_7","uri":"capability://automation.workflow.encrypted.backup.and.restore.with.multiple.storage.backends","name":"encrypted backup and restore with multiple storage backends","description":"Creates encrypted snapshots of the Nginx UI database, configuration files, and SSL certificates, with support for multiple storage backends (local filesystem, S3, Aliyun OSS, etc.). Backups are encrypted using AES-256 before transmission or storage, and the system supports scheduled automatic backups with retention policies and point-in-time restore capabilities.","intents":["Create encrypted backups of all Nginx configurations and SSL certificates for disaster recovery","Schedule automatic daily or weekly backups to cloud storage (S3, Aliyun) without manual intervention","Restore the entire Nginx UI state (users, configurations, certificates) from a previous backup","Migrate Nginx UI configuration between servers by exporting and importing encrypted backups"],"best_for":["Production Nginx deployments requiring disaster recovery and business continuity","Teams managing multiple Nginx instances and needing centralized configuration backup","Organizations with compliance requirements for data retention and recovery testing"],"limitations":["Backup size grows with number of configurations and log history; large deployments may require >1GB per backup","Restore operations require downtime; no live restore to running Nginx instance","Encryption key management is manual; loss of encryption key makes backups unrecoverable","S3/OSS storage costs scale with backup frequency and retention period"],"requires":["Disk space for local backups or cloud storage credentials (AWS S3, Aliyun OSS, etc.)","AES-256 encryption library (Go crypto/aes)","Cron job scheduler for automatic backup scheduling","Network connectivity to cloud storage providers (if using remote backends)"],"input_types":["Backup schedule configuration (frequency, retention days)","Storage backend credentials (S3 bucket, Aliyun access key)","Encryption passphrase or key"],"output_types":["Encrypted backup archives (.tar.gz.enc or similar)","Backup metadata (timestamp, size, checksum)","Restore status and logs"],"categories":["automation-workflow","safety-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_8","uri":"capability://automation.workflow.over.the.air.ota.self.upgrade.with.zero.downtime.deployment","name":"over-the-air (ota) self-upgrade with zero-downtime deployment","description":"Implements in-place binary upgrades of the nginx-ui application without stopping the running service, using a graceful restart mechanism that drains existing connections before replacing the binary. The system downloads new versions from a configured release server, verifies checksums, and performs atomic binary replacement with automatic rollback on startup failure.","intents":["Upgrade nginx-ui to the latest version without manual intervention or service downtime","Automatically check for and download new versions from the release repository","Rollback to the previous version if the new binary fails to start","Deploy security patches and bug fixes without requiring SSH access or manual binary replacement"],"best_for":["Self-hosted Nginx operators managing nginx-ui instances without CI/CD infrastructure","Teams requiring frequent updates without scheduled maintenance windows","Operators seeking automated security patch deployment"],"limitations":["OTA upgrades require write access to the nginx-ui binary location; typically requires root privileges","Database schema migrations are not automatically applied; manual migration steps may be required","Rollback only works if the previous binary is retained; disk space must accommodate multiple versions","Network failures during download may leave the system in an inconsistent state"],"requires":["Write access to the nginx-ui binary directory (typically /usr/local/bin or similar)","Network connectivity to the release server (GitHub releases, custom CDN, etc.)","Sufficient disk space for binary backup and new version (~50-100MB)","Graceful restart support in the Go backend (signal handling for SIGTERM)"],"input_types":["Release server URL and authentication credentials","Target version (latest, specific version, or auto-check interval)"],"output_types":["Upgrade status (checking, downloading, installing, complete)","Rollback status and logs","Version information (current, available, last checked)"],"categories":["automation-workflow","safety-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-0xjacky--nginx-ui__cap_9","uri":"capability://code.generation.editing.upstream.and.load.balancing.configuration.with.health.checks","name":"upstream and load balancing configuration with health checks","description":"Provides a UI for defining Nginx upstream groups with multiple backend servers, configuring load balancing algorithms (round-robin, least connections, IP hash), and setting up active/passive health checks. The system validates upstream configurations, detects circular dependencies, and generates optimized Nginx upstream blocks with health check directives compatible with Nginx Plus or open-source modules.","intents":["Define upstream groups with multiple backend servers and configure load balancing algorithms","Set up health checks to automatically remove unhealthy backends from the load balancing pool","Configure session persistence (sticky sessions) for stateful applications","Monitor upstream backend health status and response times in real-time"],"best_for":["DevOps engineers managing load balancers with multiple backend servers","Teams running stateful applications requiring session persistence","Infrastructure operators requiring automated health-based traffic steering"],"limitations":["Health checks require compatible Nginx modules (ngx_http_upstream_module); open-source Nginx has limited health check support","Passive health checks (based on response codes) are less reliable than active probes","No built-in support for weighted load balancing; requires manual upstream configuration","Health check intervals and thresholds are global; no per-upstream customization"],"requires":["Nginx 1.14+ with upstream module support","Backend servers accessible from the Nginx host","Network connectivity for health check probes"],"input_types":["Backend server addresses (IP:port or hostname:port)","Load balancing algorithm selection","Health check configuration (interval, timeout, fail threshold)"],"output_types":["Nginx upstream block configuration","Upstream health status dashboard","Backend response time metrics"],"categories":["code-generation-editing","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":36,"verified":false,"data_access_risk":"high","permissions":["Nginx 1.14+ installed on the host system","Read/write access to Nginx configuration directory (typically /etc/nginx)","Go backend running with GORM database for config state tracking","Active ACME account with Let's Encrypt or compatible CA","DNS provider API credentials (e.g., AWS Route53, Cloudflare, Aliyun)","Outbound HTTPS connectivity to ACME endpoints","Cron job scheduler running in the Go backend","MaxMind GeoLite2 database (free or paid) with valid license key","Disk space for GeoLite2 database (~100MB)","Nginx logs with client IP addresses (standard combined log format)"],"failure_modes":["Custom Nginx modules with non-standard directives may not parse correctly","Large configuration files (>10MB) may experience parsing latency","Comments in Nginx configs are preserved but not exposed in the UI for editing","DNS propagation delays (typically 30-120 seconds) add latency to certificate issuance","Requires valid DNS credentials for the domain's authoritative nameserver","Rate limits from ACME providers (Let's Encrypt: 50 certificates per domain per week) may throttle bulk operations","No built-in support for HTTP-01 challenges; DNS-01 is the primary mechanism","GeoLite2 free database has lower accuracy than paid MaxMind GeoIP2; accuracy varies by region (85-95%)","IP geolocation is inherently imprecise; VPNs and proxies obscure true client location","GeoLite2 database updates monthly; real-time location changes lag by up to 30 days","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.3540543515085865,"quality":0.35,"ecosystem":0.6000000000000001,"match_graph":0.25,"freshness":0.75,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.1,"match_graph":0.35,"freshness":0.05}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:21.549Z","last_scraped_at":"2026-05-03T13:56:56.344Z","last_commit":"2026-04-29T19:02:44Z"},"community":{"stars":11107,"forks":826,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=0xjacky--nginx-ui","compare_url":"https://unfragile.ai/compare?artifact=0xjacky--nginx-ui"}},"signature":"kkMcvZy6nNZUTG6uLe+YpXSuRN64c3rJFLIXnyy74sWeVEQYtw76RJZzOtCes6V0ezxaUvL0bNA78RbTxC49Dw==","signedAt":"2026-06-21T06:26:17.437Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/0xjacky--nginx-ui","artifact":"https://unfragile.ai/0xjacky--nginx-ui","verify":"https://unfragile.ai/api/v1/verify?slug=0xjacky--nginx-ui","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}