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rishi-banerjee1/README.md

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About

Director of Talent Acquisition at Atlan, where I own Global R&D Talent Strategy & Acquisition for Engineering, Product Management, Design, IT, and Security. 20+ years building and scaling TA functions across APAC, North America, and Europe.

What makes me different: I also build the tools my team uses. An AI sourcing mapper that turns a job title into a full talent landscape in 10 seconds. A prompt governance engine for production LLM systems. A macOS widget for API usage tracking. Cloudflare Workers that generate personalized offer experiences. All shipped, all open source, all built with Claude as my engineering partner. I wrote Raising the Bar, a playbook on building teams that compound strength through every hire.

What I Build

Tools I ship to solve problems my team faces daily. All built with AI as my engineering partner.

Native macOS menubar widget showing Claude API usage at a glance. No more hitting rate limits mid-conversation.

Swift SwiftUI macOS Claude API

Deterministic prompt governance for production LLM systems. 19 tools, policy enforcement, tamper-evident audit trail, zero LLM calls inside. Product site.

TypeScript MCP npm GitHub Action Enterprise

Blind benchmark for LLM reasoning failures. Side-by-side model comparison with hidden identities, factual accuracy scoring, 10-type failure taxonomy, stability testing, and confidence calibration. 100+ models, 7,500+ responses. Live demo.

React Supabase PostgreSQL Deno Multi-LLM

RishiOS MCP

A full-stack talent operating system. 6 evaluation modes: scoring, JD generation, executive briefs, team calibration, slack bullets, and prose. Auto-repair, drift detection, learning from overrides.

TypeScript MCP Zod Talent OS Self-Learning

Atlan Offer Wizard

AI-generated personalized offer pages that turn a transactional moment into a memorable one. ~$0.006 per candidate, fully automated.

Cloudflare Workers Hono Claude AI

BlinkyOwl

Fully autonomous YouTube Shorts generator with self-learning feedback loops. Zero cost, compounds output quality over time.

Python Remotion YouTube API

Gabbar Interview Evaluator

Applies a custom hiring doctrine to interview transcripts. Scores on Agency, Judgment, and Craft with bias safeguards.

AI Evaluation Claude

AI talent landscape mapper for recruiters. Type a role → get target companies, adjacent pools, wildcard bets, and ranked titles with live connection lines. Replaces 2 hours of desk research with one form. Live app.

React Groq Llama 3.3 Talent Intelligence

Tech Stack

GitHub Stats

GitHub Streak


"Every hire raises or lowers the bar. There is no neutral." — from Raising the Bar

Portfolio · LinkedIn · Book · Email

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  1. claude-usage-widget claude-usage-widget Public

    Floating macOS widget that tracks Claude usage limits and rate limits in real time. Single-file Swift, no dependencies.

    Swift 3 2