{"data":{"slug":"observal","name":"Observal","tagline":"Apache self-host registry for coding-agent extensions + insight","category":"agents","categoryName":"AI Agents","url":"https://observal.io","github":"https://github.com/Observal/Observal","pricing":"open-source","hook":"Observal is an Apache self-hosted registry and system of record for internal AI components — coding-agent extensions with a built-in insight engine so fleets stop inventing private catalogs.","whatsGood":"Apache-2.0 (Observal/Observal). PyPI `observal-cli` (HTTP 200). Control plane / registry for internal AI components and coding-agent extensions, with GHCR packages, Artifact Hub, OpenSSF scorecard badges. Homepage observal.io. Self-host path is the OSS bar.","theCatch":"★3979 in about 27 weeks (~147 a week): judge it on the registry substance, not the star count. Vs skillbox / mcp-gateway-registry-class catalogs / vercel-skills: Skillbox is a skills library; skills.sh is an installer ecosystem — Observal’s catch is self-hosted registry + insight for internal agent extensions as system of record. Self-host ops and what “extension” means in your org still need a mapping; pin CLI/GHCR versions.","verdict":"Apache self-host agent-extension registry when internal catalog + insight matter — not skills.sh installer alone and not a single skills library.","addedAt":"2026-10-02","featured":false,"domain":"AI Agents","subSpecialty":"Registry","subcategory":"Registry","tags":["self-host","permissive","coding-agents","active"],"capabilities":["registry","extensions","self-host"],"surfaces":["Self-host"],"ecosystem":["Python","Multi-platform"],"licenseModel":"Apache-2.0","githubStars":4534,"starsPerWeek":156,"access":"free","archived":false,"repo":{"createdAt":"2026-03-30","pushedAt":"2026-10-18","license":"Apache-2.0","archived":false,"checkedAt":"2026-10-19"}},"related":[{"slug":"claude-code","name":"Claude Code","tagline":"Terminal-first coding agent with deep repository context"},{"slug":"cursor","name":"Cursor","tagline":"The AI-first code editor that understands your codebase"},{"slug":"devin","name":"Devin","tagline":"Autonomous AI engineer for defined engineering tasks"},{"slug":"stagehand","name":"Stagehand","tagline":"AI-native browser automation that mixes code and natural language"},{"slug":"browser-use","name":"Browser Use","tagline":"Open-source framework for LLM-driven browser agents"}],"links":{"self":"/api/gems/observal","html":"/gems/observal","markdown":"/gems/observal.md","category":"/api/gems?category=agents","categoryPage":"/stacks/agents"}}