🛰️ACI
aipotheosis-labs/aci · homepage ↗
ACI.dev is the open source tool-calling platform that hooks up 600+ tools into any agentic IDE or custom AI agent through direct function calling or a unified MCP server. The birthplace of VibeOps.
⭐ Popular: 5k stars, gaining about 8 a week
View on GitHub ↗repo profile
momentum
durability
bus factor = how many people it takes to cover more than half the commits (6 months). 1 is a solo project; higher means the work is spread across a team. top-author share is the single busiest author's slice of those commits.
since we covered it
why it's a big deal
- Gives any LLM agent access to 600+ tool integrations through one platform, so developers avoid wiring up each service and its OAuth flow by hand.
- Handles multi-tenant authentication, secrets, and per-agent permission boundaries, which are the parts of agent tooling that teams usually have to build themselves.
- Dynamic tool discovery surfaces only the relevant tools per request, keeping the LLM context from being flooded when many integrations are connected.
under the hood
- Splits into a Python backend that manages auth, permissions, and tool orchestration and a TypeScript frontend portal for configuration.
- Exposes tools two ways, direct function calling via Python and TypeScript SDKs or a unified MCP server, and stays framework and model agnostic.
- Ships tool-use logging and granular permission controls, is Apache 2.0 licensed, and takes new integrations through GitHub issue templates.
Radar summary, generated from the project's public sources
star history
- PR#8 3k 2025-05-14
- now 5k + 2k since first covered
curve is sampled from GitHub's star history, plus our own daily readings since we covered it; the dashed stretch is before we first covered it, the solid line since. figures at coverage are the numbers we printed then (approx.), current count is live.
understory
Better known than its recent output, coasting a little on attention.
- output, commits & releases
- clout, star velocity
output = commits & releases; clout = star velocity, both 0 to 100 monthly indices; the gap where output runs above clout is the understory. The understory →
covered in
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Open-Source Infra Layer for AI Agent Tool-Use
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