GeezerVison is showing hackmd.io — HackMD: Your Collaborative Markdown Workspace for Knowledge Sharing Where teams and agents
build togetherReal-time Markdown collaboration for teams communities projects docs Your team has ideas,
your agents have capabilities,
HackMD brings them together Teams are shipping faster than everAI agents handle drafts, code generation, research, and documentation. But there's a disconnect that's slowing everything down: the place where your team thinks, plans, and refines their work isn't the same place your agents can access it. What's missing is a shared layerYour team and your agents should always be working from the same source of truth, a place where the team sets direction, agents contribute, and everything stays aligned as ideas move from rough draft to polished output ready to ship. That's where HackMD comes inIt's not just a collaboration tool for your team, but the shared context layer that keeps your team and your agents in sync. Your team refines ideas in one place, agents pull from that same place, and when agents contribute something back, it lands right where the team can review, edit, and build on it together.Millions build with HackMD's Markdown editor every dayPowering teams around the world, from next-generation startups to established institutions HackMD makes it easier to share with the team in concrete, technical details the features and rationale for a specific component. Mikerah Quintyne-CollinsFounder of HashCloak and Stoffel Labs Built for the team, open to your agentsYour workspace, where humans collaborate and agents can keep upReal-time editing with multiple cursors, comments, version history, and GitHub sync. Everything your team already counts on, every day.Every edit, every comment, every revision is tracked and recoverable, so your team's thinking isn't just captured in the final draft but in the full history of how you got there. That means onboarding someone new, revisiting a past decision, or understanding why something changed is never more than a scroll through the version timeline. Explore featuresWhere communities build in the open.- Public notes anyone can read & fork
- Open, shared team workspaces
- Embeds & slide mode, built in
Show up, and start contributing on the first click30K+teams building in the open170 countries · 7.7M notes created Explore the communityEvery HackMD note is Markdown all the way down, which means your agents can pull context, reference docs, and team knowledge through the same URLs your team uses.- Pull any note as Markdown via REST API or CLI
- Push agent-generated drafts back into your workspace
- Agent gets Markdown via Accept: text/markdown
Markdown content uses up to 80% fewer tokens than the equivalent HTML, so your agents spend their compute on the actual work, reducing cost for your team.1M+Already powering over 1M+ API callsTeams are using HackMD's API to feed their agents context, automate note creation, and keep documentation in sync. Read the API docs Write together, think together, ship togetherReal-time editing with multiple cursors, comments, version history, and GitHub sync. Everything your team already counts on, every day. Every edit, every comment, every revision is tracked and recoverable, so your team's thinking isn't just captured in the final draft but in the full history of how you got there. That means onboarding someone new, revisiting a past decision, or understanding why something changed is never more than a scroll through the version timeline.Explore featuresBuilt for how communities actually workWhere communities build in the open.- Public notes anyone can read & fork
- Open, shared team workspaces
- Embeds & slide mode, built in
Show up, and start contributing on the first click30K+teams building in the open170 countries · 7.7M notes created Explore the communityGive your agents the context they need, without the overheadEvery HackMD note is Markdown all the way down, which means your agents can pull context, reference docs, and team knowledge through the same URLs your team uses.- Pull any note as Markdown via REST API or CLI
- Push agent-generated drafts back into your workspace
- Agent gets Markdown via Accept: text/markdown
Markdown content uses up to 80% fewer tokens than the equivalent HTML, so your agents spend their compute on the actual work, reducing cost for your team.1M+Already powering over 1M+ API callsTeams are using HackMD's API to feed their agents context, automate note creation, and keep documentation in sync. Read the API docsMarkdown is the layer,
humans are still in chargeHackMD is Markdown all the way down — authored, stored, versioned, and served. Humans stay in the loop, agents get clean content without a translation layer.Your team writesin a real-time editor with the formatting and structure you'd expect.Your agents readthe same content, the same URLs, in the format they already understand.You stay in controlof what gets reviewed, merged, published, or rolled back. Agents don't ship to production. Your team does.See what the community is buildingHackMD has always been where people think in the open. Community brings that work to the surface: browse public notes from teams, researchers, and builders, follow the people whose work you want to keep up with, and find the write-up you didn't know you were looking for.Explore Community1M+Users 30K+Teams 170+Countries represented 7.7M+Notes created See what the community is building Bring your team. Bring your communityBring your agentsStart collaborating in Markdown, invite your team, open it up to your community, and keep your agents in the loop |
