Quick Decode
Decode selected text from context menu
Dev Headers
Checks website security headers exist, formats the Content-Security-Policy (CSP) and Feature-Policy (FP) headers into an easy to read table, makes suggestions and sets a header for websites with a key that could be used to enable a debug mode.
1 user
SecondBrain Highlighter
Save highlights from any website to your SecondBrain knowledge base. Select text, highlight it, and save it instantly with one click..
1 user
tabvault-sessions
Save your browser sessions in one click. Auto-save on close, scheduled saves, and instant restore. Your tabs, preserved.
1 user
RecallAI – AI Context Switcher
Save and load AI conversation context across Claude, ChatGPT, and Gemini.
RODIN HaloPSA Enhancements
Adds quick date selection buttons to the SLA Hold Auto-Release modal for fast scheduling.
1 user
Klippeo AI
Klippeo AI – Fast AI-powered summaries, code error analysis, documentation lookup & ticket generation via context menu. Supports OpenAI, Gemini & Anthropic using your own API key.
1 user
Prompt Saver Pro
Save, organize, search and reuse your AI prompts from a dedicated Firefox extension window.
1 user
Légifrance - Applicabilité SAS (L. 227-1)
Indique visuellement, par une bordure colorée, si un article du Code de commerce relatif aux SA est applicable aux SAS.
Email Extractor - EmailVerify.ai
Free email extractor - find & extract emails from any webpage. Export to TXT/CSV, copy all with one click. By EmailVerify.ai
1 user
Twitch API Injector
Inject client id and access token in api requests (and automatically refresh access token)
1 user
System Colors Developer Sidebar
Shows the different system colors (and font sizes) that Firefox can pull through from the operating system theme (for developing addons respecting the use of colors already present on the user's machine, to blend with the users' custom themes).
1 user
IDBViewer
Browse and manage the IndexedDB databases of any website. View, inspect, and delete records.
1 user
BrowserBoost
Optimize heavy web applications locally. First target: long ChatGPT conversations.
Programming Operators
The most comprehensive offline programming operators reference for 50 languages. Compare bitwise, logical, arithmetic, precedence, coercion, and safety. Smart search, sticky columns, always-visible scroll. Safe, all offline, no tracking.
1 user
Rover
Overwrite outgoing request URLs for frontend debugging. This was inspired by Resource Override.
1 user
