github Tools

Kodro turns robotics learning into one visual loop: Design → Code → Simulate → Prove → Build. Students can assemble robots, program them with Python or blocks, test them in interactive 3D worlds, inspect live sensors and export evidence, all offline-first. Teachers get 24 curriculum lessons plus a lesson creator, while makers can prototype without expensive hardware. No account, cloud connection or AI is required.

Mailyte is the only platform combining team inboxes, transactional/API email, and marketing campaigns in one place — on your own domain. Most teams stitch together Workspace, Postmark, and Mailchimp; Mailyte replaces all three. It's also open source (AGPL-3.0): self-host free on your own hardware, or let us manage it — same product, no lock-in either way. Built-in SPF/DKIM/DMARC checks and a live delivery view keep your mail out of spam, out of the box.

The Minimalist Entrepreneur as 10 open-source Claude Code skills by Sahil Lavingia. Install the plugin, then run slash commands like /validate-idea, /mvp, /pricing, and /minimalist-review to apply the book to your own business. Free and MIT-licensed on GitHub.

Oats is an AI meeting note-taking tool that is completely open, local, and free. Designed to not get in the way of your meetings, no bots, no subscription needed when running locally with on-device LLM. Available on both macOS and Windows. Enhanced transcription, multi-language support, speaker recognition, assessment, coaching, auto-tracking follow ups and more features via ariso.ai cloud backend.

Open a PR. TryCase uses your app like a real user and sends back a video walkthrough of your changes, plus a test verdict, right on GitHub. See what happened before you merge, with multiple PRs tested in parallel.

Juggler is a desktop workbench for AI coding agents. Tool calls, approvals, thread structure and raw context are laid out in Finder-style columns. Conversations branch into sub-threads. Every tool is a JavaScript plugin. Free, open-source, one Go binary.

Same push-to-deploy you already know, running on a machine you already pay for. No Docker. No SSH. No invoice.

Meet Sudari 🦦 a tiny pixel otter who moves onto your desktop and refuses to be boring. 👀 Follows your cursor and blinks for real ⌨️ Kneads a tiny keyboard while you type 🐚 Cracks a shell when you scroll ⏱️ Shell-shaped Pomodoro with fireworks 💧 Nudges you to drink, stretch and eat 🤖 Cheers when your AI agent finishes 💕 Says "I love you" now and then 17 hand-made animations · 8 fur colors · 12 languages · Windows & Mac Free & open source. No account, no telemetry. Just an otter.

Wokyintosh is a free, open-source macOS dashboard inspired by the classic Macintosh. It combines a large clock and date, local weather, Apple Music and Spotify Now Playing with artwork, plus live CPU, RAM, SSD and network stats. I built it for my Wokyis M5 Retro Dock Station after months of not finding the dashboard I wanted — even among paid apps.

A quiet menu-bar button that closes every running app the moment you need a clean slate. Free, private, and cross-platform for macOS, Windows, and Linux.

Cortex is an open source API knowledge layer that turns OpenAPI, AsyncAPI, GraphQL, gRPC, and OpenRPC specs into interactive documentation, typed SDKs in 11 languages, and MCP servers for AI agents.

Jackalope brings Codex, Claude Code, Grok, and OpenCode into one shared workspace. Run tasks in parallel Git worktrees, keep project context together, and review changes before applying them. Jackalope handles finding the best model, providing MCP tooling / shared context, tracking usage & quotas, managing any agent and multiple accounts (work / personal), recurring tasks, codebase visualization, computer use, browser use, and more. Cross-platform, open-source. Join the early-access list now,

Open Markdown like a document: fast, clean, and distraction-free. Moji is a lightweight reader and editor for Windows, macOS, and Linux, with live preview, Mermaid diagrams, and PDF, HTML, and PNG export.

The tools Claude is missing: track time, sign contracts, send invoices, get paid. Free MCP connector for Claude, Claude Code, and any agent.

Git-backed docs with real access control, in one markdown repo with folder-level access where teammates, outsiders and AI agents each see exactly their folders.

Gojo puts local dictation, clipboard history, window controls, a file shelf, and media controls in your MacBook notch. Download a speech model, then dictate into the field you're using. Recognition runs on your Mac in local mode. Includes calendar, battery, camera, and display controls. macOS 14+. Three-day trial; monthly and one-time licenses.

Wealthfolio is an open-source personal finance app for tracking investments, net worth, spending and financial goals. Your financial data is stored locally and the core app works without an account or subscription. Use it on desktop, iPhone, iPad or self-host it. If you want less manual upkeep, Wealthfolio Connect adds automatic brokerage sync, end-to-end encrypted device sync and household sharing.

Open-source AI gateway in Go. One OpenAI-compatible API for every provider, with budgets, caching, guardrails, load balancing, and failover. Single binary, ~20MB docker image MIT, bring your own keys. A self-hosted alternative to OpenRouter and LiteLLM.

49Agents IDE is a 2D canvas where every agent, terminal, repo and machine you own lives on a single map that you build yourself. 49 leverages how our brains are wired to solve tab navigation fatigue problem for 10x Engineers - because of the citybuilder-like UX, it becomes effortless to associate processes to tabs, even when you come back to them days later.

Mastra Factory is an open source, agent-powered software delivery environment. It combines persistent coding agents, repository workspaces, issue intake, planning, implementation, and pull request review in a web application you control.

AppGacha turns a plain-language wish into a real desktop app—utilities, widgets, games, and personal tools. Apps run locally, stay portable, and can be organized into your own desktop workspace.