CasDoc transforms how teams move from idea to working code. Generate professional specs with AI using customizable templates, keep docs always-current, and export context bundles that make AI coding agents (Cursor, Copilot, Claude Code) 10x more reliable. No more garbage in, garbage out.
I'm Aaron, co-founder @CasDoc . Super excited to finally share what we've been building.
We've all experienced it.
You just wrapped a 2-hour meeting with stakeholders. Now you need to write a PRD, sync with your TPM on specs, then break everything into tickets. By the time it reaches your AI coding agent, half the context is lost. They build the wrong feature. You burn tokens. Everyone's frustrated.
Why? Because AI is only as good as the context it receives. And traditional docs:
Get outdated the moment you finish writing
Live separately from your development workflow
Don't speak the language AI coding tools need
So, What CasDoc Does?
AI Spec Generation: Professional PRDs, tech specs, API docs in minutes using customizable templates, and you may start from any where — type an idea, import a GitHub repo, or upload a meeting video. CasDoc meets you where you are.
Always up-to-date Documentation: Specs update as development progresses. Never stale.
Collaborating Workspace for whole product team: PMs, engineers, and stakeholders —
all on the same page, literally.
MCP for AI Agents: One-click context bundles with spec for Cursor / Claude Code / any other coding agent.
But why Existing Tools Don't Work?
Notion + ChatGPT: Copy-paste workflows. Docs still go stale. Standalone PRD tools: Nice templates, but zero connection to your codebase or AI tools. Spec-Kit or Kiro: Personal Dev Tools, not for teams No tool at all: You're feeding raw conversations to AI and hoping for the best. Our Vision: "Check, Check, Check"
We believe the future is "Check, Check, Check" — teams reviewing and approving AI-generated specs, not writing them. Zero time writing. 100% time curating.
Special Offer for PH 🎁
All Product Hunt users get 7 days free on our paid plan — just sign up today!
Hi Product Hunt Community! I’m Jimmy, Co-founder & CTO of @CasDoc. 🚀
We all know AI coding is only as good as the context it receives. But manual documentation is a nightmare—it's usually outdated before it's even finished.
We built CasDoc to bridge the gap between specs and code. It’s an intelligent workspace that turns ideas or GitHub repos into living specs.
Why it matters:
Reliable AI Coding: Feed high-quality context to Cursor or Claude via our MCP server.
Curation over Creation: Stop writing from scratch. Use our "Check, Check, Check" workflow to approve AI-generated docs.
Always in Sync: Your specs evolve with your code, not against it.
Documentation shouldn't be a chore; it should be your AI agent's roadmap. Give it a spin and let me know your technical feedback! 🛠️
About CasDoc on Product Hunt
“More context-aware AI development and planning”
CasDoc launched on Product Hunt on February 10th, 2026 and earned 94 upvotes and 2 comments, placing #15 on the daily leaderboard. CasDoc transforms how teams move from idea to working code. Generate professional specs with AI using customizable templates, keep docs always-current, and export context bundles that make AI coding agents (Cursor, Copilot, Claude Code) 10x more reliable. No more garbage in, garbage out.
CasDoc was featured in Design Tools (259.5k followers), Developer Tools (511k followers) and Artificial Intelligence (466.2k followers) on Product Hunt. Together, these topics include over 187.8k products, making this a competitive space to launch in.
Who hunted CasDoc?
CasDoc was hunted by Aaron Yeh. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how CasDoc stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Aaron Yeh
Hey Product Hunt~
I'm Aaron, co-founder @CasDoc . Super excited to finally share what we've been building.
We've all experienced it.
You just wrapped a 2-hour meeting with stakeholders. Now you need to write a PRD, sync with your TPM on specs, then break everything into tickets. By the time it reaches your AI coding agent, half the context is lost. They build the wrong feature. You burn tokens. Everyone's frustrated.
Why? Because AI is only as good as the context it receives. And traditional docs:
Get outdated the moment you finish writing
Live separately from your development workflow
Don't speak the language AI coding tools need
So, What CasDoc Does?
AI Spec Generation: Professional PRDs, tech specs, API docs in minutes using customizable templates, and you may start from any where — type an idea, import a GitHub repo, or upload a meeting video. CasDoc meets you where you are.
Always up-to-date Documentation: Specs update as development progresses. Never stale.
Collaborating Workspace for whole product team: PMs, engineers, and stakeholders —
all on the same page, literally.
MCP for AI Agents: One-click context bundles with spec for Cursor / Claude Code / any other coding agent.
But why Existing Tools Don't Work?
Notion + ChatGPT: Copy-paste workflows. Docs still go stale.
Standalone PRD tools: Nice templates, but zero connection to your codebase or AI tools.
Spec-Kit or Kiro: Personal Dev Tools, not for teams
No tool at all: You're feeding raw conversations to AI and hoping for the best.
Our Vision: "Check, Check, Check"
We believe the future is "Check, Check, Check" — teams reviewing and approving AI-generated specs, not writing them. Zero time writing. 100% time curating.