Top 23 Python TypeScript Projects

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1. deer-flow

   1 16 70,969 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: The AI Engineering Baseline | dev.to | 2026-06-08

   Tools have been trending in this direction for the last 3-6 months with features like "Assign to Copilot" in GitHub.com, and the Linear's work tracking system where its unique sales pitch is "write tickets for agents to work on here". The final form of this kind of solution is currently a vague, but there are several projects already pitching to own this space such as Open AI's Symphony project (https://openai.com/index/open-source-codex-orchestration-symphony/), ByteDance's DeerFlow (https://github.com/bytedance/deer-flow) which pitches itself as "an open-source super-agent harness", and other similar projects.

2. SaaSHub

   www.saashub.com featured

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

   

3. quivr

   2 24 39,155 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.

   

4. PostHog

   3 153 35,010 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

5. ai-engineering-from-scratch

   4 1 13,774 - Python

   Learn it. Build it. Ship it for others.

   

   Project mention: One Open Source Project per Day #74: ai-engineering-from-scratch - Build AI Full-stack Skills from Ground Up | dev.to | 2026-05-23

   git clone https://github.com/rohitg00/ai-engineering-from-scratch.git cd ai-engineering-from-scratch python phases/01-math-foundations/01-linear-algebra-intuition/code/vectors.py

6. E2B

   5 35 12,558 9.7 Python

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

   

7. polar

   6 21 9,932 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.

8. agent-squad

   7 9 7,652 8.5 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)

9. oppia

   8 4 6,713 9.8 Python

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

   

10. DeepAudit

    9 1 6,378 9.8 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

11. basic-pitch

    10 9 5,148 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

12. honcho

    11 7 5,112 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. wave

    12 23 4,241 8.5 Python

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

    

14. beeai-framework

    13 6 3,288 9.6 Python

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

    

15. fastapi-react

    14 1 2,578 0.0 Python

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

    

16. cascadeflow

    15 16 2,495 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.

17. code-interpreter

    16 48 2,340 8.8 Python

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

    

    Project mention: EU managed sandboxes for AI agents, in private beta | dev.to | 2026-05-19

    If you've used E2B, Daytona, Modal sandboxes, or Cloudflare Sandboxes, the shape is familiar: REST API, Python and JS SDKs, exec / files / snapshot primitives. Here's what the Python SDK looks like:

18. instill-core

    17 3 2,314 9.5 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

19. django-react-boilerplate

    18 2 2,262 7.5 Python

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

    

20. arl

    19 4 2,084 2.4 Python

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

    

21. Obsidian_to_Anki

    20 35 1,942 6.4 Python

    Script to add flashcards from text/markdown files to Anki

    

22. lotus

    21 14 1,827 0.0 Python

    Open Source Pricing & Packaging Infrastructure (by uselotus)

    

23. mirascope

    22 7 1,493 9.9 Python

    The LLM Anti-Framework

    

    Project mention: Show HN: Mirascope – The LLM Anti-Framework | news.ycombinator.com | 2026-01-26

24. agent-protocol

    23 4 1,458 4.1 Python

    Common interface for interacting with AI agents. The protocol is tech stack agnostic - you can use it with any framework for building agents.

    

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