5 items
Folders, search, and a prompt library for Claude, ChatGPT, Gemini & Perplexity. Open source, local-first, no account. Skeinos turns your AI chat sites into one organized workspace. If you use Claude, Gemini, Perplexity, or ChatGPT every day, your chats pile up fast, and each site keeps them in a plain, messy list. Skeinos adds a simple sidebar on top of the sites you already use, so you can finally organize, search, and reuse everything in one place. It works right inside the chat page. Nothing new to log into, and the whole extension is open source. WHAT YOU CAN DO • Organize chats into folders Make folders and sub-folders, give them colors and icons, and drag chats in. Pin the important ones to the top. Archive the ones you don't need right now without deleting them. • Search everything, instantly Search across your chat titles and messages and jump straight to what you need. Filter by site, folder, tag, or date. • Save and reuse prompts Keep your best prompts in a prompt library and drop them into any chat from the Skeinos 'Insert Prompt' button or a quick keyboard shortcut (Ctrl+/ or ⌘/). Prompts can have fill-in blanks (like {{topic}}) so you tweak them before sending. Comes with a starter set of ready-made prompts. • Save instruction profiles Save your go-to instructions (like "answer briefly" or "act as a senior engineer") and switch between them in one tap, on any site. • Tag and filter Add tags to chats and prompts, then filter by tag to find related work fast. PRIVATE BY DESIGN Skeinos is local-first. Your conversations, titles, and search index stay on your device and are never sent anywhere, on any plan. • We never read or send your passwords or logins. • No ads. No selling your data. No tracking of what you do. • No telemetry and no analytics of any kind: not opt-in, not off-by-default, none. There is no account to create and nothing of yours on a server. • You can check all of this yourself. Skeinos is open source under the GPL-3.0 license, so the code that handles your chats is public: read it, review every permission it asks for, or build the extension from source. Source code: https://github.com/aakkagam/skeinos SUPPORTED SITES Claude (claude.ai), Gemini (gemini.google.com), Perplexity (perplexity.ai), and ChatGPT (chatgpt.com). More on the way. Skeinos is not affiliated with Anthropic, Google, OpenAI, or Perplexity.
Jul 29, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.