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> /v1/directory · THE COMPLETE INDEX

Directory[103]

103 curated open source projects, sorted by stars, searchable by language, framework, or full-text.

// FILTERED:PYTHON×CLEAR ALL
INDEX SYNCED
// AI & ML№ 061
arize-phoenix

arize-phoenix

PYTHON

AI Observability & Evaluation

★ STARS

9.6k

⑂ FORKS

853

OPEN PROJECT→
// AI & ML№ 062
CocoIndex

CocoIndex

PYTHON

Incremental engine for long horizon agents Star if you like it!

★ STARS

9.1k

⑂ FORKS

671

OPEN PROJECT→
// DATABASE№ 063
Mage

Mage

PYTHON

Build, run, and manage data pipelines for integrating and transforming data.

★ STARS

8.7k

⑂ FORKS

963

OPEN PROJECT→
// AI & ML№ 064
Traceloop

Traceloop

PYTHON

Know what your LLM is doing — and why it’s failing

★ STARS

7.1k

⑂ FORKS

952

OPEN PROJECT→
// WEB FRAMEWORK№ 065
Flagsmith

Flagsmith

PYTHON

Flagsmith is an open source feature flagging and remote config service. Self-host or use our hosted version at

★ STARS

6.3k

⑂ FORKS

519

OPEN PROJECT→
// AI & ML№ 066
OctoBot

OctoBot

PYTHON

Free open source crypto trading bot to automate AI, Grid, DCA and TradingView strategies on Binance, Hyperliquid and 15+ exchanges, with a simple interface.

★ STARS

5.9k

⑂ FORKS

1.2k

OPEN PROJECT→
// OTHER№ 067
Weblate

Weblate

PYTHON

Web based localization tool with tight version control integration.

★ STARS

5.9k

⑂ FORKS

1.3k

OPEN PROJECT→
// AUTH & SECURITY№ 068
BleachBit

BleachBit

PYTHON

BleachBit system cleaner for Windows and Linux

★ STARS

5.1k

⑂ FORKS

363

OPEN PROJECT→
// AI & ML№ 069
aci-dev

aci-dev

PYTHON

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.

★ STARS

4.8k

⑂ FORKS

456

OPEN PROJECT→
// DEVOPS№ 070
dev-push

dev-push

PYTHON

Like Vercel, but open source and for all languages.

★ STARS

4.6k

⑂ FORKS

173

OPEN PROJECT→
// AI & ML№ 071
Logfire

Logfire

PYTHON

AI observability platform for production LLM and agent systems.

★ STARS

4.2k

⑂ FORKS

233

OPEN PROJECT→
// AI & ML№ 072
Vocode

Vocode

PYTHON

Open source Voice AI

★ STARS

3.7k

⑂ FORKS

654

OPEN PROJECT→