https://github.com/btriapitsyn/openchamber

Web and desktop interface for the OpenCodeAI coding agent. Works alongside the OpenCode TUI.

There will probably be another tool release called Jean in the coming days.

https://github.com/cjpais/Handy

A free, open source, and extensible speech-to-text application that works completely offline.

https://github.com/peterjthomson/ledger

A modernised git interface for macOS — view pull requests, worktrees, branches and stashes at a glance

https://github.com/originalankur/maptoposter

Generate beautiful, minimalist map posters for any city in the world.

https://agents.craft.do/

Craft Agents is a tool craft.do built so that they can work effectively with agents. It enables intuitive multitasking, no-fluff connection to any API or Service, sharing sessions, and a more document (vs code) centric workflow - in a beautiful and fluid UI.

https://github.com/xai-org/x-algorithm

Twitter / X published their current recommendation algorithm. The biggest change is that it’s now powered by the same transformer architecture which grok is using.

https://github.com/lucasgelfond/zerobrew

A drop-in, 5-20x faster, experimental Homebrew alternative.
zerobrew applies uv's model to Mac packages - this leads to dramatic speedups, up to 5x cold and 20x warm.

https://github.com/tobi/qmd

An on-device search engine for everything you need to remember. Index your markdown notes, meeting transcripts, documentation, and knowledge bases. Search with keywords or natural language.

Opus 4.6 plans more carefully, sustains agentic tasks for longer, operates reliably in massive codebases, and catches its own mistakes.

https://steipete.me/posts/2026/openclaw

Just got acquired by openAI but will stay open source (now OpenClaw).

https://fluxer.app

A free and open source instant messaging and VoIP platform built for friends, groups, and communities.

https://github.com/roostorg/osprey

Automate the obvious and investigate the ambiguous. High-performance safety rules engine for real-time event processing at scale.

Originally developed internally at Discord to combat spam, abuse, botting, and scripting across its platform, Osprey has been open-sourced to help other platforms facing similar challenges.

https://discord.com/blog/osprey-open-sourcing-our-rule-engine

https://xerahs.com/

The team behind ShareX is working on a new cross platform solution:

XerahS is a cross platform reimagining of the ShareX user interface built with Avalonia. It targets modern UX modular architecture and long term maintainability while preserving core workflows speed and reliability. It provides a foundation for future desktop experiences on Windows, macOS, and Linux with consistent accessible design.

https://www.raycast.com/blog/introducing-glaze

Raycast is launching Glaze

Create any desktop app in minutes by chatting with AI.
Beautiful, powerful, and truly personal.

https://air.dev/

JetBrains Air is the Agentic Development Environment where OpenAI Codex, Claude Agent, Gemini CLI, and Junie execute independent task loops without interfering with one another.

https://unsloth.ai/docs/new/studio#run-models-locally

Unsloth Studio (Beta): an open-source, no-code web UI for training, running and exporting open models in one unified local interface.

https://github.com/unslothai/unsloth

https://astral.sh/blog/openai

Astral is joining OpenAI.

https://blog.jetbrains.com/blog/2026/03/24/introducing-jetbrains-central-an-open-system-for-agentic-software-development/

JetBrains Central: An Open System for Agentic Software Development

https://github.com/warpdotdev/warp

Warp is an agentic development environment, born out of the terminal. It released a while back but today they made it open source!

https://vercel.com/blog/introducing-deepsec-find-and-fix-vulnerabilities-in-your-code-base

Deepsec is a security harness for finding vulnerabilities in your codebase

https://github.com/pnpm/pnpm/releases/tag/v11.2.0

The pnpm team started with a rewrite in Rust a while ago. 11.2 is the first version which includes the experimental version with an incremental opt-in strategy. It will be faster for fetching, importing, and linking packages.