open-source — independent software & tools

140 independent open-source listings the big search engines bury.

• bitbox

  github · Free · by abduznik

  A community-built collection of tiny Python CLI tools. One file. One function. One contributor.

• Ani-sync

  github · Free · by agniveshtm

  Ani-sync is an Obsidian plugin that automatically syncs your AniList anime and manga lists directly into your Obsidian vault as wikilinked Markdown notes. This integration allows your media tracking data to appear seamlessly in Obsidian's graph view, creating visual connections between shows, manga, studios, staff, and tags.

• docs

  github · Free · by CasualOffice

  Open-source self-hosted web .docx editor with real-time co-editing — an alternative to Google Docs, Microsoft Word Online, and OnlyOffice Document Server you run on your own server.

• 5-scripts

  github · Free · by Clemmyacromegalic699

  Automate terminal tasks for file organization, disk cleanup, network scanning, duplicate detection, and window management on macOS, Linux, and Windows.

• Hermes-House

  github · Free · by clowlove

  🤖 Self-Evolving Multi-Agent AI System | 116+ Skills | TrendRadar · Reviewer | Learn, Build & Evolve

• ulpExtractor

  github · Free · by Cocky-paddle276

  Parse massive credential files to extract entries by domain using multi-threaded I/O and zero-copy memory maps for high performance.

• dictidy

  github · Free · by danb235

  Rewrite selected text anywhere on your Mac with a global hotkey, using the Anthropic (Claude) API. Open-source menu-bar app.

• nextjs-saas-boilerplate

  github · Free · by DeaaJobran

  Open-source Next.js SaaS boilerplate for launching production-minded products faster.

• orion-ai-assistant-v2

  github · Free · by Driveglitchcloud

  Orion AI Coding Assistant 2026 - 707 Tests, 71 Commands, Open Source IDE

• AppCloner

  github · Free · by EazyHood

  Clone Windows apps with independent sessions - run the same app with multiple accounts at once. Free to use. (c) EazyHood.

• opengsc

  github · Free · by fenjo26

  Open-source Google Search Console dashboard — sync GSC data, track rankings, analyze branded vs non-branded traffic. Self-hosted on your VPS.

• FloCafe

  github · Free · by FreeOpenSourcePOS

  Free Open Source Cafe & Restaurant POS | Mac App Store: https://apps.apple.com/in/app/flo-cafe/id6763136018 | Microsoft Store: https://apps.microsoft.com/detail/9n1md6585p4q

• llm-wiki

  github · Free · by gavrielbeakless714

  Build a personal wiki from your files, messages, and bookmarks using an automated LLM pipeline for knowledge management.

• ohara2

  github · Free · by hashamcomp-tech

  Self-hosted personal library for scraped web novels — read online or offline, no ads, no tracking.

• dev-tools-portal

  github · Free · by heylabs-co

  Open-source catalog of 6000+ developer tools — pricing, lock-in scores, migration guides. Updated every 6 hours.

• OpenInspection

  github · Free · by InspectorHub

  Open-source home inspection software. Self-host on Cloudflare for ~$0/mo. Functional parity with Spectora and Inspector Toolbelt.

• neuralvault

  github · Free · by jpgomesr

  Self-hosted AI memory and knowledge platform for contextual retrieval. Hybrid semantic + keyword search powered by Qdrant and PostgreSQL, with multi-workspace support and BYOK multi-provider flexibility.

• canvas-sync

  github · Free · by Kobinalachris

  Real-Time Collaborative Diagram Tool 2026 🚀 | Miro & Figma Alternative

• OpenMarketplace

  github · Free · by leepk

  Production-ready open-source marketplace platform with Admin, Customer Portal, Ads, Memberships, CMS and REST API.

• familiar

  github · Free · by LIAlia111

  Pixel-art pet companion for Claude Code CLI · npm install: claude-familiar · 7 pets × 5 skins, multi-pet leveling

• voicegateway

  github · Free · by mahimailabs

  Drop-in observability and cost-control layer for LiveKit voice agents

• mail

  github · Free · by mailkite

  MailKite Email Client for web, desktop and mobile

• BlocksBeyondTheStars

  github · Free · by marceld23

  A block-based 3D space crafting game: explore procedurally generated planets across many star systems, mine and craft, tame creatures, build ships, bases and your own space stations — solo or with friends. Open-source .NET server + Unity client, self-hostable.

• canvas-drop

  github · Free · by markpasternak

  Self-hostable, open-source platform to deploy & share small static web apps ("canvases") inside your org — paste/drag/PUT a folder, get an instant secure URL. Five zero-config backend primitives (KV, files, AI, identity, realtime), an MCP server for AI agents, no telemetry.

• openslate

  github · Free · by MrSheerluck

  A self-hosted markdown note-taking app. Fast, simple, private. Access your notes from any device.

• nexpress

  github · Free · by nexpress-cms

  Self-hosted Next.js 16 CMS — collections, blocks, themes, plugins. TypeScript + Drizzle + Postgres.

• perseus

  github · Free · by Perseus-Computing-LLC

  Live context engine and MCP server for AI agents. Resolves git, services, and tests into ready context. Local-first, MIT. PyPI: perseus-ctx.

• subdns

  github · Free · by prince-m2hgamerz

  🚀 Free Cloudflare-powered subdomain platform. Instantly claim and manage free subdomains under m2hio.in with a modern dashboard, REST API, and CLI.

• RemindKaro

  github · Free · by Remind-Karo

  Remind Karo - AI assistant and deadline reminder, management app.

• HR-ERP

  github · Free · by SafetyMP

  Evergreen open source reference for multi-tenant HR SaaS and agent-governed development — runnable Next.js + Postgres scaffold with payroll kernel, ESS/manager flows, and in-repo governance harness. Not a certified payroll vendor. Evergreen OSS reference: multi-tenant HR software + Cursor agent governance harness (T0–T4 tiers, hooks, evidence).

• velox

  github · Free · by sagarsuperuser

  Open-source billing engine for AI products — token metering with model × token_type matrix pricing, prepaid commits + drawdown, per-customer margin/COGS. Self-hosted in your VPC.

• FrogDrop

  github · Free · by sarthak-SyntaxSamurai

  🐸 A beautiful, lightweight 3-in-1 macOS Menu Bar companion for Clipboard History, Drag-and-Drop Dropzone Hub, and Pomodoro Goal Tracker.

• kodelyth-ecc

  github · Free · by sifxprime

  70 agents · 194 skills · 97 commands · 22+ hooks · semantic intent routing · self-learning memory · MCP server. Claude Code, Windsurf, Cursor, Codex, Antigravity, Cline, Roo Code, Aider, Kimi, Gemini CLI. MIT.

• devspec

  github · Free · by speclabs

  Enterprise-ready spec-driven development framework that helps software teams and technical leaders standardize AI-assisted delivery across architecture, planning, implementation, review, governance, and recovery.

• Something

  github · Free · by stanislawherjan1

  Your AI coworker. Remembers everything, runs your processes, and gets things done — no engineering required.

• litmux

  github · Free · by Topsailpediculati120

  Build unit tests for AI prompts to compare models, track performance, and prevent regressions.

• torrin

  github · Free · by torrin-app

  Open-source debrid service. Add a magnet, get a stream.

• Opptrix

  github · Free · by Travisun

  Opptrix — 大模型驱动的投研助手 | Open-source LLM research assistant for China A-shares. 40+ MCP tools, factor screening, backtest, watchlist & Electron desktop. TypeScript · React · Fastify monorepo.

• OpenNapse

  github · Free · by Xelson431

  Local-first idea-to-project workspace. Capture ideas, promote to projects, plan on Kanban, link notes, track momentum — your data stays on your device.

• firestaff

  github · Free · by yeager

  🔥 Source-faithful Dungeon Master engine — DM1, CSB, DM2, DM Nexus and Theron's Quest on modern hardware. macOS, Windows, Linux, Steam Deck.

• omnius

  npm · Free · by robit

  AI coding agent powered by open-source models (Ollama/vLLM) — interactive TUI with agentic tool-calling loop

• stacklens

  github · Free · by AbaSheger

  Offline Java CLI that analyzes Spring Boot logs and stack traces — detects 13 failure types, shows exact location (class + line), occurrence counts, and severity. Pipe from kubectl or docker logs

• ObsidianHomepage

  github · Free · by abcp9469

  🖥️ Create a beautiful, customizable Obsidian homepage using only markdown and CSS, inspired by sleek dashboard designs for easy access to your notes.

• neurostack

  github · Free · by Abhinav1234abhinav

  Index and search Markdown vaults as knowledge graphs to provide AI agents with persistent, structured long-term memory across sessions.

• wtf

  github · Free · by acruss30-spec

  Analyze source code with a CLI that explains it using AST parsing and developer-style commentary without AI or external services.

• timeshift-timezone-converter

  github · Free · by agalarladoors

  Convert times on any webpage instantly with a right-click, no new tabs or searches needed, for quick and accurate timezone conversions.

• slidemason

  github · Free · by Airoxog

  Transform documents into polished presentations quickly using local AI tools without accounts or uploads.

• idx-free

  github · Free · by Albenee

  🚀 Automate UUID generation for deployment scripts, enhancing convenience and flexibility in batch setups without hardcoding values.

• dab-downloader

  github · Free · by Ali5onbol

  🎵 Download high-quality FLAC music files with rich metadata using the DAB API. Enjoy a seamless and modular experience in music retrieval.

• pico2-swd-riscv

  github · Free · by amgspendingspree

  🔧 Implement stateful SWD protocol for debugging RP2350 RISC-V cores on Raspberry Pi Pico2 using GPIOs from another Pico as a probe.

• Proxmox-restore-test

  github · Free · by arifuddin00

  🔄 Automate Proxmox VM restores from PBS backups, verify network function, and clean up with this efficient Bash script for reliable disaster recovery.

• claude-codex-mcp-starter

  github · Free · by asiNgjela

  🤖 Streamline AI assistant integration with templates for effective collaboration and project-specific configurations in your development workflow.

• free-for-dev

  github · Free · by Atab415

  🆓 Discover free development tools and services tailored for infrastructure developers, compiled from contributions by over 1600 community members.

• SNR-Edit

  github · Free · by bahricrypto

  📊 Enhance flow-based editing with SNR-Edit, a tool for structure-aware noise rectification that eliminates the need for inversion.

• OpenMCP-Chain

  github · Free · by benoit08260

  ⚡ Integrate blockchain and AI with OpenMCP-Chain, a secure protocol stack for AI Agents to leverage Web3 capabilities with full audit trails.

• SelfAgent

  github · Free · by bhxtnx

  🤖 Build a self-hosted AI assistant to manage files, browse web, write code, and chat via a WhatsApp-style interface using your own API keys.

• luleme

  github · Free · by bojufkax

  📱 Track your health safely with this Android app, featuring local data storage, quick daily logs, and personalized health reminders.

• aethercore

  github · Free · by Bowotria

  Provide a lightweight agent kernel designed for efficient, fast startup in distributed AI applications with minimal resource use.

• Scriptlog

  github · Free · by cakmoel

  Blog engine

• claude-code-agents-wizard-v2

  github · Free · by Cesarin999

  🧠 Orchestrate complex software projects with Claude Code's specialized agents for streamlined management and mandatory human oversight.