Gati Varshney
Résumé ↗

Index · Projects

Built to be
checked.

Things I built on my own time. Each says what it proves, what went wrong, and where the evidence lives. Work done inside a team is on the Work page.

Projects

01

Personal project · open data and web app for open source newcomers · Oct 2026

Contributable

Live · refreshed through the dayTypeScriptNext.js 16GitHub GraphQLGitHub Actionsthree.jsAGPL-3.0

Find an open source project that answers newcomers. Contributable indexes the repositories of every Google Summer of Code organisation from 2024 to 2026 and measures how each treats people outside its core team: how fast a person replies to a first pull request, and how often it gets merged. A scheduled job keeps the index fresh; every figure shows its sample and links to the pull requests behind it. No blended score, no AI, no cost to run.

1,575repositories measured
253GSoC organisations, 2024–2026
210tests

Case study →Open the app ↗GSoC ranking ↗Repository ↗

contributable.vercel.appOpen ↗
Contributable home page: Know a repository before your first pull request, with a field for a GitHub repository and a 3D skyline of commit activityOpen live site ↗

If the embed does not load, open the live page ↗

02

Personal project · developer tool · Jul – Sep 2026

cidx

Alpha on PyPIPythontree-sitterSQLiteMCP

A zero-config local code index for AI coding agents. Five read-only MCP tools answer “where is X defined, who uses Y” with locations rather than file dumps, and the incremental index is proven to equal a cold rebuild.

263tests · 3 OS × 3 Python
30.5 scold index of Django
22.6 msp95 exact lookup

Case study →Try it in the browser →Website ↗Repository ↗PyPI ↗

cidx.vercel.appOpen ↗
The cidx website: a local code index for AI coding agentsOpen live site ↗

If the embed does not load, open the live page ↗

Install from PyPI

pip install --pre cidx

pypi.org/project/cidx · alpha · Python 3.11+ · Apache-2.0 ↗