Open source
Libraries, tools and repos: releases you depend on and projects gaining stars.
pydantic/pydantic-ai v2.55.0: v2.55.0 (2026-10-09)
<!-- Release notes generated using configuration in .github/release.yml at main -->
Python 3.15.0 added to actions/python-versions
Now that this has landed, you can add "3.15" to a GitHub Actions testing matrix to run tests against the new Python 3.15.0 release.
langchain-ai/langchain langchain-openai==1.7.0
chore(deps): bump langgraph-sdk from 0.4.4 to 0.4.6 in /libs/partners/openai (#41096)
anthropics/claude-code v2.1.294
Fixed prompt and agent hooks written as instructions (such as "Block commands that...") allowing what they should block
browser-use/browser-use 0.13.11
This release includes Browser Use toolsets for Claude, available at browseruse.integrations.toolsetsforclaude.
Can a Cloud-Native Harness Make Agents Reliable Beyond the Desktop?
Since that’s easiest to implement locally, many coding agents started out as terminal tools and then desktop apps (Claude Code famously began as a CLI tool).
Farol
The macOS terminal that shows which coding agent needs you
crewAIInc/crewAI 1.15.24
Add crewai eval to print a markdown brief when run by an agent
GTKottman/mortiflix-oss: A motion design studio on your own machine: Claude makes the video step by step, you approve every stage. Bring your own Claude Code or API
A motion design studio on your own machine: Claude makes the video step by step, you approve every stage.
Together Link: open models in the harness you already use. Start with one command today.
Together Link brings frontier open models like GLM 5.3 and Kimi K3 into the coding agent your team already uses, cutting model spend by over 50%.
langchain-ai/langchain langchain-core==1.6.9
feat(core): accept a callable in withretry (#41158)
ttok 0.4
ttok is my CLI tool for counting tokens, using OpenAI's open source tiktoken library.
pydantic/pydantic-ai clai2-bleeding: CLAI2 bleeding
Sdists rebuilt from main for /update on the CLAI bleeding channel.