anthropics/claude-code BEST FIT Actively maintained: 35 people committing, active 12 of the last 12 weeks. ★ 153k active today
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining…
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · Custom licence
- Paid services
- No: Required
- Hardware
- Confirmed: See details
- Setup
- Confirmed: See details
unclecode/crawl4ai BEST FIT Actively maintained: 100+ people committing, active 12 of the last 12 weeks. ★ 86k active 1d ago
Open-source Python web crawler that turns pages into clean, LLM-ready Markdown or structured JSON, as a library, CLI or Docker server.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · Apache-2.0
- Paid services
- Confirmed: None required
- Hardware
- Partial: See details
- Setup
- Confirmed: Easy
laurent22/joplin BEST FIT Healthy growth: Stars rising (+383 in 30 days) with 100+ people committing, active 12 of the last 12 weeks. ★ 57k active today
Markdown note-taking app with notebooks, web clipper and end-to-end encrypted sync via Nextcloud, Dropbox, OneDrive, WebDAV, S3 or Joplin Cloud.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · AGPL-3.0-or-later
- Paid services
- Partial: Optional only
- Hardware
- Partial: See details
- Setup
- Confirmed: Easy
siyuan-note/siyuan BEST FIT Healthy growth: Stars rising (+528 in 30 days) with 100+ people committing, active 12 of the last 12 weeks. ★ 47k active today
Privacy-first personal knowledge base with block-level references, Markdown WYSIWYG editing, database table views and Docker hosting.
- Runs locally
- Confirmed: Yes
- Commercial use
- Confirmed: Yes · AGPL-3.0
- Paid services
- Partial: Optional only
- Hardware
- Partial: See details
- Setup
- Confirmed: Easy
outline/outline BEST FIT Healthy growth: Stars rising (+387 in 30 days) with 100+ people committing, active 12 of the last 12 weeks. ★ 41k active today
Real-time collaborative team knowledge base and wiki with Markdown support, self-hosted via Docker or used as a hosted service.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · BUSL-1.1
- Paid services
- Partial: Optional only
- Hardware
- Confirmed: CPU works
- Setup
- Confirmed: Medium
D4Vinci/Scrapling BEST FIT Actively maintained: 42 people committing, active 12 of the last 12 weeks. ★ 89k active 1d ago
Python scraping and crawling framework with adaptive selectors, stealth browser fetchers, Scrapy-like spiders and Markdown output for AI.
- Runs locally
- Confirmed: Yes
- Commercial use
- Confirmed: Yes · BSD-3-Clause
- Paid services
- Confirmed: None required
- Hardware
- Unknown: Unknown
- Setup
- Confirmed: Easy
knadh/listmonk BEST FIT Actively maintained: 100+ people committing, active 10 of the last 12 weeks. ★ 24k active 1d ago
Self-hosted newsletter and mailing list manager in a single Go binary with PostgreSQL; lists, SQL segments, templates, analytics and archives.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · AGPL-3.0-only
- Paid services
- Partial: Optional only
- Hardware
- Confirmed: CPU works
- Setup
- Confirmed: Easy
firecrawl/firecrawl BEST FIT Actively maintained: 100+ people committing, active 12 of the last 12 weeks. ★ 194k active today
Open-source version of the Firecrawl API that crawls, maps, searches and scrapes websites into Markdown or JSON, self-hosted with Docker Compose.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · AGPL-3.0
- Paid services
- Confirmed: None required
- Hardware
- Unknown: Unknown
- Setup
- Confirmed: Medium
plankanban/planka BEST FIT Healthy growth: Stars rising (+94 in 30 days) with 100+ people committing, active 6 of the last 12 weeks. ★ 13k active today
Self-hosted real-time kanban boards with Markdown cards, custom fields, stopwatch and 100+ notification providers; fair-code licence.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · Custom licence
- Paid services
- Partial: Optional only
- Hardware
- Unknown: Unknown
- Setup
- Confirmed: Medium
textlint/textlint BEST FIT Healthy growth: Stars rising (+9 in 30 days) with 12 people committing, active 12 of the last 12 weeks. ★ 3.2k active 3d ago
Pluggable Node.js linter for natural-language text, like ESLint for prose; you install rules from npm for the checks you want.
- Runs locally
- Confirmed: Yes
- Commercial use
- Confirmed: Yes · MIT
- Paid services
- Confirmed: None required
- Hardware
- Confirmed: CPU works
- Setup
- Confirmed: Easy
vale-cli/vale BEST FIT Healthy growth: Stars rising (+121 in 30 days) with 19 people committing, active 10 of the last 12 weeks. ★ 6.3k active 4d ago
Offline command-line prose linter that enforces a style guide (Microsoft, Google or your own rules) in your editor, in CI and on Markdown files.
- Runs locally
- Confirmed: Yes
- Commercial use
- Confirmed: Yes · MIT
- Paid services
- Confirmed: None required
- Hardware
- Unknown: Unknown
- Setup
- Confirmed: Easy
nextcloud/deck BEST FIT Healthy growth: Stars rising (+8 in 30 days) with 100+ people committing, active 12 of the last 12 weeks. ★ 1.4k active today
Kanban boards app for Nextcloud with cards, labels, Markdown notes, attachments, comments and sharing; requires a Nextcloud server.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · AGPL-3.0-or-later
- Paid services
- Confirmed: None required
- Hardware
- Confirmed: CPU works
- Setup
- Confirmed: Medium
basicmachines-co/basic-memory BEST FIT Actively maintained: 46 people committing, active 12 of the last 12 weeks. ★ 4.3k active today
Local-first MCP memory server that stores what you and your AI write as linked Markdown files with full-text and semantic search.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · AGPL-3.0
- Paid services
- Confirmed: None required
- Hardware
- Unknown: Unknown
- Setup
- Confirmed: Easy
Open-source newsletter tool with a WYSIWYG, Markdown or MJML editor, sign-up forms, segments and analytics; Docker self-host or Keila Cloud.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · AGPL-3.0-or-later
- Paid services
- Partial: Optional only
- Hardware
- Unknown: Unknown
- Setup
- Confirmed: Medium
sylvainhalle/textidote BEST FIT ★ 1.1k active 5w ago
Command-line spelling, grammar and style checker for LaTeX and Markdown files that maps LanguageTool results back to source lines.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · GPL-3.0
- Paid services
- Confirmed: None required
- Hardware
- Confirmed: CPU works
- Setup
- Confirmed: Easy
RARgames/4gaBoards BEST FIT ★ 730 active today
Real-time kanban boards with projects, boards, lists, cards and tasks, dark mode, Markdown editor, SSO and board import/export; MIT.
- Runs locally
- Confirmed: Yes
- Commercial use
- Confirmed: Yes · MIT
- Paid services
- Partial: Optional only
- Hardware
- Unknown: Unknown
- Setup
- Confirmed: Medium
ltex-plus/ltex-ls-plus BEST FIT Actively maintained: 9 people committing, active 7 of the last 12 weeks. ★ 260 active 3d ago
Language server and VS Code extension that runs LanguageTool offline to check grammar and spelling in LaTeX, Markdown, Typst and other markup.
- Runs locally
- Confirmed: Yes
- Commercial use
- Partial: Conditions · MPL-2.0
- Paid services
- Confirmed: None required
- Hardware
- Unknown: Unknown
- Setup
- Confirmed: Easy