A special thank you to @yumiaura — my very first GitHub follower!
Olya is an incredible developer building charming AI tools, desktop apps, and voice assistants. Go check out her work! 🐱
AI/ML → PyTorch · Transformers · LangChain · RAG · Fine-tuning
LLM Tools → OpenAI API · Anthropic Claude · Ollama · MCP Protocol
Blockchain → Solana · Anchor · SPL Tokens · Web3.js · Rust
Backend → FastAPI · Python · Node.js · PostgreSQL · Redis
Frontend → React · Next.js · Flutter · Dart
DevOps → Docker · Kubernetes · GCP · AWS · GitHub Actions
⭐ FLAGSHIP — a full-stack toolkit for Indian investment banking, valuation & private-equity dealmaking. From public-market IPO screening to PE waterfalls and AI-native deal tools — built for analysts, fund managers, and exit advisors.
🖥️ NEW — chat-native: run any of this inside Claude / ChatGPT via dealdesk-mcp & investorlens-mcp.
📈 Public Markets — listed-company analysis
| Project | Description | Stars |
|---|---|---|
| drhp-intel | DRHP red-flag scanner — auto-reads 600-page IPO prospectuses, scores red flags |  |
| india-comps | NSE/BSE comparable-company analysis — live EV/EBITDA, P/E, P/B, implied value |  |
| india-dcf | India-calibrated DCF — G-Sec risk-free, India ERP, 25.168% tax, sector betas |  |
| promoter-watch | Promoter pledge & insider monitor — BSE shareholding alerts, bulk deals |  |
| mca-lookup | MCA21 company search — CIN decoder, directors, XBRL financials for private cos |  |
| model-doctor | Excel model auditor — finds 10 critical problems, health score 0–100 |  |
💼 Private Markets — PE / VC dealmaking
| Project | Description | Stars |
|---|---|---|
| carryflow | PE/VC distribution waterfall — carry, hurdle, IRR/MOIC, secondaries, continuation vehicles |  |
| exitsim | Cap table & exit simulator — liquidation prefs, dilution, breakeven solver |  |
| teasergen | Investor teaser / CIM generator — auto CAGR/margins, blind-teaser mode |  |
| deeptracker | Deep-tech funding tracker — semiconductors, space, aerospace, biotech analytics |  |
🤖 AI-Native — MCP servers (Claude / ChatGPT)
| Project | Description | Stars |
|---|---|---|
| dealdesk-mcp | Run PE/VC deal math in chat — 9 tools: waterfall, exit, secondary, CV, teaser, comps, DCF, DRHP |  |
| investorlens-mcp | India investor discovery in chat — match a raise to the right VCs/PE/angels |  |
⭐ FEATURED — Claude Opus 4.7 extended-thinking suite:
- 🔮 oracle — catch LLM hallucinations (math, code, citations, facts)
- 🔬 autopsy — production incident root cause analyzer
- ⚖️ debate — steelman both sides of any technical decision
- 📋 req-check — verify codebase implements spec
✦ NEW — shape — structured output from any LLM in one line
| Project | Description | Stars |
|---|---|---|
| shape | Structured LLM output in one line — dict schema or Pydantic, Claude or OpenAI, zero boilerplate |  |
| oracle | LLM hallucination verifier — math validation, code execution, citation grounding, Opus 4.7 reasoning |  |
| autopsy | Production incident RCA — logs + git + deploys → post-mortem via extended thinking |  |
| debate | Technical decision steelman — best argument for each side + verdict with confidence |  |
| req-check | Spec vs code verifier — extracts requirements, checks each one against implementation |  |
| llm-compare | Chat with GPT-4o, Claude, Gemini side-by-side |  |
| ai-commit | AI-generated git commit messages from staged diff |  |
| pdf-rag-cli | Ask questions about local PDFs — local embeddings, no cloud |  |
| readme-ai | AI README generator — point at any repo, get a polished README |  |
| mcp-servers | MCP servers for Claude — GitHub, PostgreSQL, Web Scraper, Filesystem |  |
| local-ai-stack | One-command local AI setup — Ollama + Open WebUI + Qdrant |  |
| rag-from-scratch | RAG without LangChain — FAISS dense + BM25 sparse + RRF hybrid retrieval |  |
| llm-fine-tuning | Fine-tune Llama 3 / Mistral with LoRA + QLoRA — PEFT, SFTTrainer, merge |  |
| ollama-models-guide | Ollama REST API client + model benchmark + 20+ model comparison table |  |
| langgraph-examples | LangGraph multi-agent workflows — ReAct, supervisor, human-in-loop, RAG agent |  |
| huggingface-examples | Transformers inference + fine-tuning — classification, NER, summarization, FastAPI |  |
| claude-api-cookbook | Anthropic Claude API patterns — tool use, vision, streaming, batch API |  |
| whisper-cli | Transcribe audio & video locally using OpenAI Whisper — txt, srt, vtt, json |  |
| ai-agents | Minimal Python ReAct agent framework — @tool decorator, OpenAI/Anthropic/Ollama |  |
| Project | Description | Stars |
|---|---|---|
| solana-wallet-tracker | Track Solana wallets — balance, tokens, live tx watch |  |
| solana-token-cli | Create, mint, transfer, burn SPL tokens from the terminal |  |
| solana-airdrop-bot | Send SOL/SPL tokens to thousands of wallets from CSV — pure JSON-RPC |  |
| nft-meta | Fetch NFT metadata — Solana, Ethereum, Polygon, Base |  |
| Project | Description | Stars |
|---|---|---|
| fastapi-production-template | Production FastAPI starter — async PostgreSQL, JWT, Redis, Docker, CI |  |
| fastapi-microservices | Microservices with FastAPI — user service, API gateway, RabbitMQ, Docker Compose |  |
| graphql-fastapi | GraphQL API with Strawberry + FastAPI + SQLAlchemy, DataLoader, subscriptions |  |
| celery-patterns | Production Celery — chains, chords, groups, beat scheduler, Flower monitoring |  |
| redis-patterns | Redis patterns — cache-aside, token bucket, sliding window, leaderboard, Redlock |  |
| docker-compose-templates | Production Docker Compose files — Postgres, Redis, Kafka, Grafana, n8n, Jupyter |  |
| docker-best-practices | Dockerfile optimization — multi-stage builds, 1GB→150MB, non-root, HEALTHCHECK |  |
| nginx-configs | Production Nginx configs — SSL/TLS, rate limiting, reverse proxy, WebSocket |  |
| bash-scripts | Production DevOps bash scripts — server setup, SSL, DB backup, Docker cleanup |  |
| github-actions-templates | Copy-paste GitHub Actions workflows — Python CI, Docker, deploy, security scan |  |
| aws-cdk-templates | Production AWS CDK Python stacks — Lambda, ECS Fargate, RDS, S3+CloudFront |  |
| terraform-aws-modules | Reusable Terraform modules — VPC, Lambda, S3+CloudFront, full-stack example |  |
| python-interview-prep | 100 coding interview problems with CLI runner and test suite |  |
| devops-health | SSH server health dashboard — CPU, memory, disk, services |  |
| ai-code-review | GitHub Action: AI reviews every PR automatically |  |
| rust-cli-starter | Production Rust CLI template — clap v4, tokio, tracing, config, Docker, CI |  |
| flutter-boilerplate | Flutter starter — Riverpod, go_router, Dio JWT auth, Material 3, clean arch |  |
| gitsecrets | Scan git history for secrets — AWS keys, tokens, passwords, DB URLs |  |
| headerguard | HTTP security header scanner — scores 0–100, CLI + Python API |  |
| n1detect | N+1 SQL query detector for Django, SQLAlchemy, any DB-API app |  |
| cronguard | Monitor cron jobs for missed runs — heartbeat + cron expression parser |  |
| depaudit | Audit Python dependencies for license compliance and CVEs |  |
| Project | Description | Stars |
|---|---|---|
| system-design-patterns | System design patterns in Python — rate limiter, circuit breaker, saga, CQRS |  |
| python-ml-algorithms | ML from scratch with numpy — linear/logistic regression, KNN, KMeans, PCA, MLP |  |
| python-design-patterns | 23 GoF design patterns with real-world Python examples |  |
| python-async-patterns | asyncio cookbook — queues, retry, circuit breaker, TaskGroup, benchmarks |  |
| python-concurrency | Threading vs multiprocessing vs asyncio — patterns, GIL explained, benchmarks |  |
| python-testing-patterns | pytest patterns — fixtures, mocking, parametrize, async tests, FastAPI TestClient |  |
| pydantic-v2-cookbook | Pydantic v2 patterns — vanilla validators, settings, discriminated unions, FastAPI |  |
| sql-interview-prep | 30 SQL problems easy→hard — JOINs, window functions, CTEs, recursive queries |  |
| postgres-tips | Advanced PostgreSQL — window functions, JSONB, indexing, EXPLAIN ANALYZE |  |
| openai-cookbook | Advanced OpenAI API — function calling, streaming, structured outputs, embeddings |  |
| langchain-examples | 20+ runnable LangChain examples — RAG, agents, chains, output parsers |  |
| k8s-manifests | Production Kubernetes manifests — HPA, NetworkPolicy, RBAC, security contexts |  |
| Project | Description | Stars |
|---|---|---|
| vector-search-demo | Semantic search from scratch — sentence-transformers + FAISS + FastAPI |  |
| Project | Description | Stars |
|---|---|---|
| react-hooks-library | 30+ production React hooks — zero deps, TypeScript-first |  |
| typescript-utils | 50+ type-safe utility functions — zero deps, lodash alternative |  |
| nextjs-starter | Next.js 14 App Router starter — Auth.js, Prisma, Tailwind, Docker |  |
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Building tools people actually use. Open to AI, blockchain, and backend engineering roles.