--- title: "deepwiki-open vs NextChat" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/asyncfuncai-deepwiki-open-vs-chatgptnextweb-nextchat" tools: ["asyncfuncai-deepwiki-open", "chatgptnextweb-nextchat"] --- # deepwiki-open vs NextChat *GraphCanon updated Jul 15, 2026* ## Verdict Pick deepwiki-open when deepwiki-open is primarily Python; NextChat is TypeScript; pick NextChat when nextChat is primarily TypeScript; deepwiki-open is Python. [deepwiki-open](https://grok-wiki.com/) reports 17k GitHub stars, 1.9k forks, and 264 open issues, last pushed Jun 3, 2026. [NextChat](https://nextchat.club) has 88k stars, 59k forks, and 841 open issues, last pushed Jul 6, 2026. Figures are from public GitHub metadata via [deepwiki-open's repository](https://github.com/AsyncFuncAI/deepwiki-open) and [NextChat's repository](https://github.com/ChatGPTNextWeb/NextChat). | | [deepwiki-open](/tools/asyncfuncai-deepwiki-open.md) | [NextChat](/tools/chatgptnextweb-nextchat.md) | | --- | --- | --- | | Tagline | Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme | ✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows | | Stars | 17,302 | 88,458 | | Forks | 1,939 | 59,437 | | Open issues | 264 | 841 | | Language | Python | TypeScript | | Adopt for | - | - | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | Developer Tools, Inference & Serving | Developer Tools, Inference & Serving | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [deepwiki-open](/tools/asyncfuncai-deepwiki-open.md) | [NextChat](/tools/chatgptnextweb-nextchat.md) | | --- | --- | --- | | Maintenance | Steady (60%) | Active (82%) | | Days since push | 42d | 9d | | Open issues (now) | 264 | 841 | | Full report | [trust report](/tools/asyncfuncai-deepwiki-open/trust.md) | [trust report](/tools/chatgptnextweb-nextchat/trust.md) | ## Choose when ### Choose deepwiki-open if… - deepwiki-open is primarily Python; NextChat is TypeScript. - Tags unique to deepwiki-open: ai, codex, github, grok-cli. - Leaner open-issue backlog (264). ### Choose NextChat if… - NextChat is primarily TypeScript; deepwiki-open is Python. - Tags unique to NextChat: calclaude, chatgpt, claude, cross-platform. - NextChat ships an MCP server manifest. ## When NOT to use deepwiki-open - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. - Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. ## When NOT to use NextChat - Developer Tools: A gateway is overkill when you're pinned to a single provider and model. - Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. ## Common questions ### What is the difference between deepwiki-open and NextChat? deepwiki-open: Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme. NextChat: ✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows. See the comparison table for live GitHub stats and shared categories. ### When should I choose deepwiki-open over NextChat? Choose deepwiki-open over NextChat when deepwiki-open is primarily Python; NextChat is TypeScript; Tags unique to deepwiki-open: ai, codex, github, grok-cli; Leaner open-issue backlog (264). ### When should I choose NextChat over deepwiki-open? Choose NextChat over deepwiki-open when NextChat is primarily TypeScript; deepwiki-open is Python; Tags unique to NextChat: calclaude, chatgpt, claude, cross-platform; NextChat ships an MCP server manifest. ### When should I avoid deepwiki-open? Developer Tools: A gateway is overkill when you're pinned to a single provider and model. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. ### When should I avoid NextChat? Developer Tools: A gateway is overkill when you're pinned to a single provider and model. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. ### Is deepwiki-open or NextChat more popular on GitHub? NextChat has more GitHub stars (88,458 vs 17,302). Stars measure visibility, not whether either tool fits your constraints. ### Are deepwiki-open and NextChat open source? Yes - both are open-source projects on GitHub (deepwiki-open: MIT, NextChat: MIT). ### Where can I find alternatives to deepwiki-open or NextChat? GraphCanon lists graph-backed alternatives at [deepwiki-open alternatives](/tools/asyncfuncai-deepwiki-open/alternatives) and [NextChat alternatives](/tools/chatgptnextweb-nextchat/alternatives) ([deepwiki-open markdown twin](/tools/asyncfuncai-deepwiki-open/alternatives.md), [NextChat markdown twin](/tools/chatgptnextweb-nextchat/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/asyncfuncai-deepwiki-open-vs-chatgptnextweb-nextchat.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, deepwiki-open or NextChat? deepwiki-open: Steady. NextChat: Active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for deepwiki-open and NextChat? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [deepwiki-open trust report](/tools/asyncfuncai-deepwiki-open/trust); [NextChat trust report](/tools/chatgptnextweb-nextchat/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=asyncfuncai-deepwiki-open`](/api/graphcanon/graph?tool=asyncfuncai-deepwiki-open) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_