UXpin
Adobe XD
Invision
Moqups
Figma
Axure RP
Balsamiq
MockFlow
specgit
Notion
Confluence
GitBook
Mintlify Writer
Obsidian.net
Docusaurus
Dropbox Paper
Docs go stale when they live away from the code. Today the spec lives in a doc app, the code in GitHub; engineers get a Slack link, read it once, and build from the ticket โ then the doc no longer matches reality.
specgit is the PM-friendly layer on top of GitHub. You write the spec like a regular doc. Engineers review it as a pull request โ same flow, same tools, same habits. Every update is a commit. Every discussion is on the record. The doc sits where engineers and AI coding agents already look.
How it works - Saves are commits - Comments are PR review threads - Publish is a merge
Docs never leave your GitHub.
Write without Git or Markdown - Visual editor โ no Markdown or Git required - Inline comments and live collaboration - Full history โ every change is a commit - Starter templates (product spec, decision record, meeting notes) - Import Word, PowerPoint, Excel, and PDF (via Microsoftโs MarkItDown) - Obsidian Markdown (wiki links, callouts, Mermaid; unknown syntax preserved) - View changes โ Word-style redlines against main
GitHub-native review When a repo requires approving reviews, specgit shows whatโs needed, authors can request review; reviewers approve or request changes in-app. โPublish when approvedโ goes live on approval. Works with branch protection and rulesets.
specgit AI (optional) Agent chat, Review, and Triage โ text or voice. Only when invoked; every change needs your approval. Never trains models. FreshSpec โ early access on request.
Privacy - Documents stay in GitHub; no long-term copy on our side - No analytics, ad tracking, or third-party tracking - Sign-in via the specgit GitHub App โ fine-grained, repo-by-repo tokens
Pricing - Free โ 1 repo, 5 publishes/month, unlimited collaborators. No credit card. - Pro โ $8/seat/month ยท Pro Plus โ $16/seat/month - Viewing and commenting always free.
Try the real editor (no sign-up): https://specgit.com
UXpin
specgitNo features have been listed yet.
Based on our record, UXpin seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
1st design a responsive website from templates that follow established design: UXPin.com . Most of the other prototyping solutions kinda felt like they're built for folks who can draw, sketch, or maybe organize their room and choose matching clothes. Not me. Not a designer, I can barely choose my own clothes, let alone design something. I can think in components though. I especially liked their storybook example.... Source: over 4 years ago
Adobe XD - Adobe XD is an all-in-one UX/UI solution for designing websites, mobile apps and more.ย
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Invision - Prototyping and collaboration for design teams
Confluence - Confluence is content collaboration software that changes how modern teams work
Moqups - The most stunning HTML5 app for creating resolution-independent SVG mockups, wireframes & interactive prototypes for your next project
GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.