One repo in.
Three truths out.

TriRepo checks a codebase for the three things that quietly cost teams hours: docs that lie about the code, crashes nobody can reproduce, and upgrades that break more than they should.

See the Bob demo

Live checks run in your browser on any public repo. No AI, no signup.

LiesREADME documents /api/v2/invoices

The server mounts /api/v1 · patient/src/config.js:4

Crashterms was undefined

TypeError at dateService.js:39 · red → green

BumpExpress 4 → 5

4 breaks reproduced · 3 patched

What IBM Bob found in patient/, the sample repo

11doc contradictions
1crash, red → green
4Express 5 breaks reproduced
35/35tests passing
13session screenshots

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Three checks

Three ways a repo drifts away from the truth

Each check runs live against any public repo, and each one has a deep pass by IBM Bob behind it.

LIES

Docs vs code

Finds the places where the README and contributing guide say one thing and the code does another: script names, ports, Node versions, routes and paths.

Live: README, CONTRIBUTING and package.json of any public repo
Bob deep pass: 11 contradictions in patient/, 3 fixed, 8 left documented

Open Lies

CRASH

Stack trace → failing line

Paste a stack trace. TriRepo separates your code from dependency frames, finds each file in the repo, and shows the code where it failed.

Live: Node, Python, Java, Go and Ruby traces, linked to GitHub lines
Bob deep pass: Root cause found from the trace alone, failing test written, fixed

Try the sample crash

BUMP

Upgrade blast radius

Compares every dependency with the latest version on npm, flags major-version gaps, and finds every file that imports them.

Live: package.json and workspaces of any public npm project
Bob deep pass: Express 4 → 5: 4 breaks reproduced on real Express 5, 3 patched

Scan this repo

How it works

Instant live checks, and a deep pass by IBM Bob

Live · in your browser

Seconds, on any public repo

Fast, deterministic checks that talk straight to GitHub and npm from your browser.

No signup, no install, nothing stored
No AI: plain rules, and every finding shows the file and line it came from
Honest about limits: if it can't check something, it says so

Deep · IBM Bob 2.0

The whole repo, verified

Bob ran each check as its own task on patient/, a sample invoice API with planted problems.

Reads the code and the docs together, with full-repo context
Ask → Plan → Agent, with parallel subagents
Proves a problem before claiming it: a red test, a real Express 5 crash

See the 13 session screenshots →

Check a repo now

Paste any public GitHub repo. Lies and Bump run straight away; Crash is ready when you paste a trace.