The Download
Join rotating hosts from GitHub’s Developer Advocacy team - including Andrea Griffiths, Cassidy Williams, Kedasha Kerr, and more for the latest in developer, open source, and GitHub news.
Here's what's popular on GitHub today...
Trending repository
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
-
Updated
Apr 13, 2026
Trending repository
A Claude Code plugin that automatically captures everything Claude does during your coding sessions, compresses it with AI (using Claude's agent-sdk), and injects relevant context back into future sessions.
ai sqlite embeddings artificial-intelligence ai-agents claude memory-engine long-term-memory rag anthropic chromadb ai-memory mem0 claude-code supermemory openmemory claude-agents claude-agent-sdk claude-code-plugin claude-skills
-
Updated
Apr 15, 2026 - TypeScript
GitHub Checkout
In this episode of GitHub Checkout, we sit down with Copilot CLI Product Manager Ryan Hecht to explore the latest experimental features. We cover the plugin marketplace, the /chronicle slash command for self-healing prompts, and how to run Claude Opus 4.6, GPT-5.4, and Gemini 3 simultaneously. We also walk through how /fleet mode and autopilot can handle massive refactoring tasks while you step away.
Popular topic
#
Python
Python is a dynamically typed programming language.
Trending repository
The open-source voice synthesis studio
-
Updated
Mar 31, 2026 - TypeScript
Trending repository
Create and share 3D architectural projects.
-
Updated
Apr 14, 2026 - TypeScript
Trending repository
Python tool for converting files and office documents to Markdown.
-
Updated
Mar 30, 2026 - Python
Trending repository
An agentic skills framework & software development methodology that works.
-
Updated
Apr 15, 2026 - Shell
Collection recommended by GitHub
Made in Brazil
Open source projects built in or receiving significant contributions from Brazil :brazil:
This recommendation was created by GitHub staff
Mockend
Tight deadlines, backend not ready, demo approaching, ... unblock yourself, develop your UI before your backend.
Mockend lets you have hosted fake APIs instantly. No deploy headache simply create a config file in your repo and start coding your UI.
Trending repository
Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.
-
Updated
Jan 22, 2026 - Assembly
Trending repository
An AI Hedge Fund Team
-
Updated
Apr 15, 2026 - Python
Trending repository
Kronos: A Foundation Model for the Language of Financial Markets
-
Updated
Apr 13, 2026 - Python
Trending repository
Trending repository
A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.
-
Updated
Apr 14, 2026 - Jupyter Notebook
Trending repository
from vibe coding to agentic engineering - practice makes claude perfect
best-practices claude boris anthropic claude-ai vibe-coding claude-code agentic-engineering claude-code-commands claude-code-agents claude-code-skills claude-code-best-practices boris-cherny
-
Updated
Apr 14, 2026 - HTML
This recommendation was created by GitHub staff
gitpod.io
Gitpod is an open-source platform for cloud development environments (CDEs)
Spin up pre-configured, standardized dev environments from any git context when you need them, and close them when you're done.
The best way to get started is by using Gitpod.
- Navigate to your GitHub repo.
- In the browser’s address bar, prefix the URL with
gitpod.io/#and press Enter.
