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Software should dowhat you meant.

We save the conversations behind your code
and check what your software actually does.

SpecStory

FREE EXTENSIONS, CLI & CLOUD

Keep the prompts and decisions from your coding agent sessions. Reuse them when the next task begins.

Your agents keep working while we save and sync.

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RunStory

PRIVATE ALPHA

Run your software against the change. Send reproducible failures back to your coding agent.

Your agent keeps working while we run and verify.

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From the community

  • Mike McCandlessCommitter and PMC Member, Apache Lucene; Senior Principal Product Search Developer, Amazon

    SpecStory helps me aggressively adopt agentic development workflows in my daily dev challenges. Their strong and actively developed open source tools let my teams and I share, review, discuss, and learn from each other's AI coding sessions at a higher level of intent…

  • Hamel Husain@HamelHusain

    If you use Cursor, this extension is a MUST. It allows you to save your chat history & prompts. You can even reference past conversations with @ to ground conversations in prior interactions. I've enjoyed exchanging prompts w/friends already.

  • Andrew Jefferson@EastlondonDev

    I just figured out the workflow to make the best PRs you've ever seen with AI and it's almost zero effort. 1. Use git worktree 2. Make a new branch + folder for each piece of work 3. Use Cursor & specstory extension. The specstory extension saves all the cursor chats you have.

  • Muratcan Koylan@koylanai

    I wish I had known this before. I'm a huge fan of SpecStory now. It's a plugin that automatically converts your conversation histories, including tool calls and reasoning traces, into Markdown format.

  • Edward Z. Yang@difficultyang

    So I finished a week long 'add new feature to existing OSS codebase I was unfamiliar with' and I was working on writing a retro using SpecStory's dump of all composer chats. So I've been annotating the chats in a spreadsheet on what happened.

  • Max Margenot@clean_utensils

    I've seen some interesting ideas in this vein. It's not chatting, but one of them is @specstoryai (specstory.com). They're working on extracting information from the context you generate while using a coding agent. I believe the purpose is to work on the next something.