GitHub - ohenley/awesome-ada: A curated list of awesome resources related to the Ada and SPARK programming language

GitHub - ohhsodead/FileMasta: A search application to explore, discover and share online files

GitHub - OlivierLaflamme/Cheatsheet-God: Penetration Testing Reference Bank - OSCP / PTP & PTX Cheatsheet

GitHub - Olwiba/Kickass-markdown: A collection of Github markdown tricks for writing kickass READMEs, Pull Requests & Comments.

GitHub - OmkarPathak/ResumeParser: A simple resume parser used for extracting information from resumes

GitHub - omz/AppSales-Mobile: App Sales allows iPhone and Mac App Store developers to download and analyze their daily and weekly sales reports from iTunes Connect.

GitHub - oniatsu/Google-Photos-desktop-viewer-app: Google Photos desktop viewer app for macOS and Windows

GitHub - onivim/oni: Oni: Modern Modal Editing - powered by Neovim

GitHub - onlyhavecans/tootlogger: Command-line tool to archive your Mastodon toots to DayOne

GitHub - openai/whisper: Robust Speech Recognition via Large-Scale Weak Supervision

GitHub - OpenRefine/OpenRefine: OpenRefine is a free, open source power tool for working with messy data and improving it

GitHub - openXapps/web-apps-bookmarker-mui: Updated bookmarker app rebuilt in MUI framework

GitHub - orglce/instagram-chat-analyzer: Analyzes files from Intagram and Signal direct messaging backup files

GitHub - OrkoHunter/keep: A Meta CLI toolkit : Personal shell command keeper and snippets manager

GitHub - orsinium-labs/awesome-generator: Generate awesome list over Github API

GitHub - osmoscraft/osmosmemo: Turn GitHub into a bookmark manager

GitHub - ososoio/txtool: Text Tool

GitHub - osquery/osquery: SQL powered operating system instrumentation, monitoring, and analytics.

GitHub - P3run/otwartezrodla: Polskie rozszerzenie OSINT framework - Polish extension of OSINT framework

GitHub - pablosirera/timeline-vuejs: Minimalist Timeline with VueJS

GitHub - PaulLereverend/NextcloudExtract: Bring extraction to your nextcloud web interface

GitHub - pfcao/asnote: Consider bookmarks as notes.

GitHub - Ph055a/OSINT_Collection: Maintained collection of OSINT related resources. (All Free & Actionable)

GitHub - phpservermon/phpservermon: PHP Server Monitor

GitHub - phpsysinfo/phpsysinfo: phpSysInfo: a customizable PHP script that displays information about your system nicely

GitHub - piotrmurach/tty-markdown-cli: CLI tool for displaying nicely formatted Markdown documents in the terminal

GitHub - pixelbubble/ProtOSINT: ProtOSINT is a Python script that helps you investigate Protonmail accounts and ProtonVPN IP addresses

GitHub - plenaryapp/awesome-rss-feeds: Awesome RSS feeds - A curated list of RSS feeds (and OPML files) used in Recommended Feeds and local news sections of Plenary - an RSS reader, article downloader and a podcast player app for android

GitHub - pnowy/github-stars-history: The missing github stars history!

GitHub - pokiiio/GooglePhotoMarkdowner: GooglePhoto