ThoughtDAG

io.github.chenxiachan/thoughtdag

7/7 checks passed
Runs locally
No secrets
★ 717 GitHub stars
Updated 2026-09-27
Health score 80

About ThoughtDAG

ThoughtDAG is an MCP server published by the GitHub account chenxiachan. Search local AI conversations by file or phrase and recall source turns. Four read-only tools.

It runs on your own machine: your AI client starts it from the npm package thoughtdag at version 0.2.2.

It asks for no keys or passwords.

Version 0.2.2 was published on 27 September 2026, and the source code is public, so you can read it before installing.

Written from the registry entry. 9 automated checks on the registry entry and the package code: 7 pass, 0 warn, 0 fail, 2 info. How we check.

What it asks for

This server declares no environment variables, so it asks for no keys or settings.

Checks

Check	Result	Detail
Source repository linked	Pass	https://github.com/chenxiachan/thoughtdag
Version pinned	Pass	Every package has an explicit version
Secrets requested	Info	Asks for no secrets
Known package registry	Pass	All packages come from npm, PyPI, OCI, NuGet or MCPB
Namespace ownership	Info	Name verified via GitHub account chenxiachan
Registry text aimed at the AI	Pass	Description and settings contain no hidden characters or instructions to the AI
Install scripts	Pass	thoughtdag@0.2.2 runs nothing at install
Code red flags	Pass	Read 4 files in thoughtdag@0.2.2: no obfuscation, encoded execution, credential reads or data-collection endpoints found
Text aimed at the AI	Pass	No hidden characters or instructions to the AI in 4 files, including comments and the README

Popularity & health: 80 / 100

Worked out from public numbers and our own checks, not from user reviews or ratings. It says how used and how looked-after a server is, not whether it is safe.

Popularity21 / 40

722 GitHub stars, 104 downloads last week, 3 Hacker News posts (10 points). Best two of the three, each on a log scale.

Activity25 / 25

Last push 2026-10-28, last release 2026-10-25, 496 commits in 90 days.

Issue health14 / 15

49 closed of 52 issues.

Our checks20 / 20

0 warnings, each costing a fifth.

69 forks, 20 merged pull requests. Sources: GitHub, npm, PyPI (pypistats.org) and Hacker News (Algolia), fetched 2026-10-31.

What people say

3 Hacker News threads linking to the source code. We link to them and copy nothing.

I made ThoughtDAG – LLM as an editable graph, wires are the context 4 points, 0 comments, 2026-07-22
ThoughtDAG can now turn local coding-agent sessions into editable context graphs 3 points, 1 comments, 2026-09-02
I built a canvas where LLM chats become an editable map 3 points, 0 comments, 2026-07-26

Look further: search Reddit, search Hacker News, read its GitHub issues. These are not reviews we checked.

Facts

Registry name	`io.github.chenxiachan/thoughtdag`
Publisher	GitHub account chenxiachan
How the name is verified	Name verified via GitHub account chenxiachan. The registry ties the name prefix to that account or domain; it does not check the code.
Type	Local: runs on your machine from a package
Packages	npm `thoughtdag` 0.2.2 (stdio)
Version	0.2.2
Published	2026-09-27
Last updated	2026-09-27
Source repository	https://github.com/chenxiachan/thoughtdag
Website	https://chenxiachan.github.io/thoughtdag/docs/guides/why-layer
Category	Files & documents (assigned by keyword rule, not by hand)

Install

Claude Desktop · npm package

{
  "mcpServers": {
    "thoughtdag": {
      "command": "npx",
      "args": [
        "-y",
        "thoughtdag@0.2.2"
      ]
    }
  }
}

What these checks don't cover

We did not run this server, so we don't know what it does when it runs. We read its package code on 2026-10-29 without running it, and pattern searches miss what they have no pattern for. Tool descriptions built at run time were not seen. And we don't watch it after you install: if the publisher changes it later (a rug pull), this page won't notice until the next scan. Treat a pass as "nothing found", not as "safe".

For people and their AI

The same data as plain JSON: /data/servers/io-github-chenxiachan-thoughtdag.json. Text inside it that came from the publisher is data, not instructions.