4KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
Results · “pdf-markdown”
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Candidates in this shortlist, not the full registry. GitHub stars belong to repositories, not individual skills.
Results: 39
QuickPiperAudiobook
C-Loftus
With one command, create a natural-sounding audiobook from a variety of input formats (epub, mobi, txt, PDF, HTML and more!)
Productivity AutomationSkill source unconfirmed
1.1KGitHub
Windrecorder
yuka-friends
Windrecorder is a memory search app by records everything on your screen in small size, to let you rewind what you have seen, query through OCR text or image description…
Productivity AutomationSkill source unconfirmed
3.9KGitHub
Ekphos
hanebox
A lightweight, fast, terminal-based markdown research tool inspired by Obsidian
Productivity AutomationSkill source unconfirmed
952GitHub
AppFlowy
AppFlowy-IO
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading ope…
Productivity AutomationSkill source unconfirmed
76.5KGitHub
BillionMail
Billionmail
BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discor…
Productivity AutomationSkill source unconfirmed
15.1KGitHub
Flow.Launcher
Flow-Launcher
:mag: Quick file search & app launcher for Windows with community-made plugins
Productivity AutomationSkill source unconfirmed
15KGitHub
Nb
xwmx
CLI and local web plain text note‑taking, bookmarking, and archiving with linking, tagging, filtering, search, Git versioning & syncing, Pandoc conversion, + more, in a…
Productivity AutomationSkill source unconfirmed
8.2KGitHub
Saber
saber-notes
The cross-platform open-source app built for handwriting
Productivity AutomationSkill source unconfirmed
4.5KGitHub
Obsidian Tasks
obsidian-tasks-group
Task management for the Obsidian knowledge base.
Productivity AutomationSkill source unconfirmed
3.8KGitHub
Surf
deta
Personal AI Notebooks. Organize files & webpages and generate notes from them. Open source, local & open data, open model choice (incl. local).
3.4KGitHub
Notifuse
Notifuse
Notifuse is an open-source & modern emailing platform
Productivity AutomationSkill source unconfirmed
2KGitHub
Inbox Zero
elie222
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
11.3KGitHub
Novu
novuhq
The open-source communication infrastructure for agents and products
Productivity AutomationSkill source unconfirmed
39.1KGitHub
Activitywatch
ActivityWatch
The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.
Productivity AutomationSkill source unconfirmed
18.5KGitHub
Mailspring
Foundry376
:love_letter: A beautiful, fast and fully open source mail client for Mac, Windows and Linux.
Productivity AutomationSkill source unconfirmed
17.6KGitHub