Data / Repositories / Context engineering / Python
Python Context engineering repositories on GitHub: 11 ranked by stars
11 public Python repositories tagged Context engineering are on GitHub, with 149,469 stars between them; 10 had a push in the last 30 days. The most starred: headroomlabs-ai/headroom (75,347), topoteretes/cognee (32,287), semantica-agi/semantica (14,039).
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Every repository, most starred first
| Repository | What it is | Stars | Forks | License | Last push | Read |
|---|---|---|---|---|---|---|
| headroomlabs-ai/headroom | Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP… | 75,347 | 5,847 | Apache-2.0 | Oct 13 | Oct 14 |
| topoteretes/cognee | Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free | 32,287 | 3,363 | Apache-2.0 | Oct 14 | Oct 14 |
| semantica-agi/semantica | Graph-Native Infrastructure for Context and Accountable AI Systems | 14,039 | 1,630 | MIT | Oct 14 | Oct 14 |
| plastic-labs/honcho | Memory library for building stateful agents | 7,610 | 938 | AGPL-3.0 | Oct 14 | Oct 14 |
| volcengine/MineContext | MineContext is your proactive context-aware AI partner（Context-Engineering+ChatGPT Pulse） | 5,535 | 415 | Apache-2.0 | May 7 | Oct 14 |
| ai-boost/awesome-harness-engineering | Awesome list for AI agent harness engineering: tools, patterns, evals, memory, MCP, permissions, observability, and orchestration. | 4,828 | 649 | Oct 14 | Oct 14 | |
| microsoft/apm | Agent Package Manager | 4,009 | 390 | MIT | Oct 14 | Oct 14 |
| pipeshub-ai/pipeshub-ai | The open-source context layer for AI agents. PipesHub turns your company's knowledge (Slack, Drive, Jira, GitHub, Microsoft 365 and 40+ connectors) into a permission-aware… | 3,833 | 600 | Apache-2.0 | Oct 14 | Oct 14 |
| Picrew/awesome-agent-harness | An awesome list of Agent Harness engineering resources, including GitHub projects, tools, benchmarks, and practical guides. | 1,856 | 222 | Oct 7 | Oct 14 | |
| TedHaley/pensieve | Pensieve: never lose the thread. A local MCP server and Mac app that links your files, repos, agent sessions, tickets and messages into one thread per task, for you and your AI… | 72 | 8 | MIT | Oct 21 | Oct 21 |
| Kerneta/daidocs | Open plain-text file format for AI memory. Your assistant's long-term memory as .dai files on your disk: readable by Claude, GPT, Gemini, Cursor, local models and grep (all LLM… | 53 | 4 | Apache-2.0 | Oct 7 | Oct 14 |
Other languages
- TypeScript 6
- Rust 3
Related topics
- AI agents 19
- MCP 15
- Claude Code 14
- LLM 14
- MCP server 11
- Agent memory 10
- AI 9
- Developer tools 9
- Knowledge graph 7
- Cursor 6
- Python 6
- RAG 6
Every Context engineering repository
Read from GitHub by SpecStream between October 14, 2026 and October 21, 2026; each row shows the day its repository was read. Stars and pushes change every day, and the GitHub page is the current one. Forks and archived repositories are left out.