head to head · open source
langchain vs avoid-ai-writing
langchain has 148,892 GitHub stars, 25,031 forks, 492 open issues and last shipped yesterday. avoid-ai-writing has 5,382 stars, 474 forks, 52 open issues and last shipped yesterday. langchain leads on adoption by 2,666% (148,892 vs 5,382 stars). langchain is written in Python under MIT; avoid-ai-writing is written in JavaScript under MIT. langchain has attracted 17% as many forks as stars, avoid-ai-writing 9%. langchain was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| langchain | avoid-ai-writing | |
|---|---|---|
| GitHub stars | ★ 149K | ★ 5.4K |
| License | MIT | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 25K | ⑂ 474 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick langchain if
- You weight community size — 149K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick avoid-ai-writing if
- You want the avoid-ai-writing feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and avoid-ai-writing fits your workflow better
About langchain
The agent engineering platform. LangChain is a framework for building agents and LLM powered applications. It helps you chain together interoperable components and third party integrations to simplify AI application development — all while future proofing decisions as the underlying technology evolves. [!TIP] Just getting started? Check out Deep Agents — a higher level package built on LangChain for agents that have built in capabilities for common usage patterns such as planning, subagents, file system usage, and more. Quickstart If you're looking for more advanced customization or agent orchestration, check…
read the full langchain overview →
About avoid-ai-writing
avoid ai writing Audit & rewrite content to remove AI writing patterns. A practical skill for any AI agent. Supports detect only and edit in place modes, plus voice profiles. A portable writing skill for Claude Code, OpenClaw, Hermes, and any other agentskills.io compatible agent. Audits and rewrites content to remove AI writing patterns ("AI isms"). Three modes: Rewrite (default) — flags AI patterns, applies up to two editing passes, verifies the result when possible, and returns one final version. Detect — flags AI patterns without rewriting. Shows which flags are real problems vs. judgment calls. Useful when…
read the full avoid-ai-writing overview →
More in AI & Machine Learning
Related comparisons
More AI Development Platforms projects
Compare either of these against the rest of the AI Development Platforms field.
Frequently asked questions
Is langchain or avoid-ai-writing more popular?
langchain has 148,892 GitHub stars and avoid-ai-writing has 5,382. langchain has the larger community by that measure.
Are langchain and avoid-ai-writing free?
Both are open source. langchain is licensed under MIT and avoid-ai-writing under MIT. Neither carries a licence fee.
What is the difference between langchain and avoid-ai-writing?
langchain is written in Python and avoid-ai-writing in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, langchain or avoid-ai-writing?
Choose langchain if you want the larger community (148,892 stars) or its MIT licence terms. Choose avoid-ai-writing if its feature set, stack or MIT licence fits better. Both are self-hostable.