Top 23 Python TypeScript Projects

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1. deer-flow

   1 17 74,587 9.9 Python

   An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

   

   Project mention: Vibe coding can build your pipeline. It can't explain it six months later | news.ycombinator.com | 2026-06-16

   hrm, there's tons of tools to do that, take https://github.com/bytedance/deer-flow

   the better argument is: you pay to vibe code and you'll pay again in 6 months to vibe fix, etc.

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. headroom

   2 3 45,497 9.9 Python

   Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

   

   Project mention: Claude Code Costs, Act III — The ecosystem of options for spending less | dev.to | 2026-06-25

   Two unrequested changes: a space after every : and ,, and é becomes the 6-character escape \u00e9. Same object, two valid byte encodings — Headroom just picked a different one than Claude Code did. Headroom calls this serialization drift, and its REALIGNMENT/01-bug-list.md is a 72-item P0–P6 audit of every way it occurs — each entry matching a real Anthropic prefix-cache rule.

4. quivr

   3 24 39,177 9.1 Python

   Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.

   

5. PostHog

   4 153 35,100 10.0 Python

   🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

   

   Project mention: PostHog Custom Surveys: Beyond the Default UI | dev.to | 2026-05-13

6. ai-engineering-from-scratch

   5 3 13,774 - Python

   Learn it. Build it. Ship it for others.

   

   Project mention: I Built a Personal Intelligence System That Curates GitHub and News for Me — Here's How It Works | dev.to | 2026-06-21

   It has. Real tools the pipeline has actually surfaced for me, not things I went looking for: RTK, sst/opencode, and AI Engineering From Scratch, among others. That alone justified building it: the self-directed version surfaces tools I'd never have found through a popularity-ranked feed.

7. E2B

   6 35 12,735 9.7 Python

   Open-source, secure environment with real-world tools for enterprise-grade agents.

   

8. polar

   7 21 9,983 10.0 Python

   Turn your software into a business.

   

   Project mention: My Journey From X Explorer to Indie Hacker | dev.to | 2026-03-29

   Then in November, I got inspired from laramap and launched Indiemap for Indie-hackers & solo-founders. It was one map to gather all indie-hackers to connect with same builder same city from worldwide. Currently, I have 70+ indie-hackers there. I done build in public marketing for almost 2 months, then I took break due to family function and due to wedding season. I integrated payment gateway to monetize it with popular polar.sh for indie builders.

9. agent-squad

   8 9 7,667 7.8 Python

   Flexible and powerful framework for managing multiple AI agents and handling complex conversations

   

   Project mention: Orchestrating Multi-Agents: Unifying Fragmented Tools into Coordinated Workflows | dev.to | 2025-06-29

   AWS Agent Squad (GitHub)

10. oppia

    9 4 6,725 9.8 Python

    A free, online learning platform to make quality education accessible for all.

    

11. DeepAudit

    10 1 6,485 9.5 Python

    DeepAudit：人人拥有的 AI 黑客战队，让漏洞挖掘触手可及。国内首个开源的代码漏洞挖掘多智能体系统。小白一键部署运行，自主协作审计 + 自动化沙箱 PoC 验证。支持 Ollama 私有部署 ，一键生成报告。支持中转站。​让安全不再昂贵，让审计不再复杂。

    

    Project mention: Show HN: DeepAudit – open-source auditing agent (LLMs and Static Analysis) | news.ycombinator.com | 2025-12-15

12. honcho

    11 7 5,304 9.6 Python

    Memory library for building stateful agents

    

    Project mention: Honcho Review: Plastic Labs' Agent Memory Layer (2026) | dev.to | 2026-05-26

    git clone https://github.com/plastic-labs/honcho cd honcho docker compose up -d # Server will be on http://localhost:8000

13. basic-pitch

    12 9 5,219 7.3 Python

    A lightweight yet powerful audio-to-MIDI converter with pitch bend detection

    

    Project mention: Show HN: See you speaker's output on a piano | news.ycombinator.com | 2026-04-27

14. rocketride-server

    13 3 4,549 9.4 Python

    High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.

    

    Project mention: Building a multi-step AI pipeline workspace + 2 OSS fixes to RocketRide server | dev.to | 2026-05-05

    PR #754 (test mocks): fixes Python truthiness traps (bool treated as int, limit=0, 0.0 sorting) https://github.com/rocketride-org/rocketride-server/pull/754

15. wave

    14 23 4,242 8.5 Python

    Realtime Web Apps and Dashboards for Python and R (by h2oai)

    

16. beeai-framework

    15 6 3,304 9.6 Python

    Build production-ready AI agents in both Python and Typescript.

    

17. fastapi-react

    16 1 2,578 0.0 Python

    🚀 Cookiecutter Template for FastAPI + React Projects. Using PostgreSQL, SQLAlchemy, and Docker

    

18. cascadeflow

    17 16 2,777 9.8 Python

    Cascading runtime for AI agents. Optimize cost, latency, quality, and policy decisions inside the agent loop.

    

    Project mention: Why One Model Is Never Enough: Routing Incident Analysis With cascadeflow | dev.to | 2026-05-22

    This is the story of how I built IncidentOS, an AI-powered operational memory system for SRE teams, and why cascadeflow became the piece that made the runtime actually usable.

19. code-interpreter

    18 49 2,347 9.1 Python

    Python & JS/TS SDK for running AI-generated code/code interpreting in your AI app

    

    Project mention: Building an autonomous Slack agent with OpenCode | dev.to | 2026-06-16

    E2B is the sandbox. It gives the agent its own computer to do work.

20. instill-core

    19 3 2,317 8.9 Python

    🔮 Instill Core is a full-stack AI infrastructure tool for data, model and pipeline orchestration, designed to streamline every aspect of building versatile AI-first applications

    

    Project mention: Revolutionizing Unstructured Data: Instill Core – Your All-in-One AI Solution | dev.to | 2025-07-14

    View the Project on GitHub

21. django-react-boilerplate

    20 2 2,262 7.5 Python

    Django 5, React, Tailwind 4 with Python 3 and Webpack project boilerplate

    

22. arl

    21 4 2,084 2.4 Python

    lists of most popular repositories for most favoured programming languages (according to StackOverflow)

    

23. Obsidian_to_Anki

    22 35 2,002 6.4 Python

    Script to add flashcards from text/markdown files to Anki

    

24. lotus

    23 14 1,827 0.0 Python

    Open Source Pricing & Packaging Infrastructure (by uselotus)

    

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