docvera.
v0.2 · Now running in your browser
THE MARKDOWN KNOWLEDGE ENGINE

Markdown,
with guarantees.

Your docs deserve the same confidence as your code. Validate structure, connect ideas, and query your knowledge — without leaving plain text.

Start building Try it live
cargo install --locked docvera-cli

Open source · Git-native · No database to manage

knowledge / workspace main
EXPLORER⌄   knowledge⌄   docs decision.md M feature.md⌄   schemas decision.yaml docvera.yaml
decision.md Markdown
1---
2id: ADR-001
3status: accepted
4---
5
6# Keep knowledge in Git
7
8## Context
9Good decisions need a paper trail.
10
11## Decision
12Plain text. Explicit contracts.
Schema matchedMarkdown → knowledge
Nothing left to guess.Structure, metadata, and links. Checked.
01 / FROM TEXT TO TRUSTBuilt on Rust. Grounded in your files.
YOUR FILES ARE THE SOURCE OF TRUTH.
Markdown
+
Git
+
Schemas
Confidence
PLAIN TEXT. NOT PLAIN GUESSWORK.

A little structure.
A lot more possibility.

Keep the workflow you already love.
Add the guarantees you've been missing.

01

Give your docs a contract.

Validate front matter with JSON Schema. Make headings and required sections explicit.

SCHEMAS
02

Connect the knowledge.

Check identities, typed relations, links and anchors. Catch the gaps between documents.

RELATIONS
03

Ask better questions.

Query documents, sections and diagnostics with read-only SQL. No database server required.

SQL QUERIES
NOT A MOCK. THE REAL ENGINE.

Make a change.
See what holds.

Edit the document or its schema. Run a check.
The same Rust engine, right here in your browser.

Meet your first schema
LIVE EXAMPLERust → WASM · In your browserOpen playground
Loading editor…
Ready when you are
Your Markdown. Real guarantees.

Run a check, then change a field or a heading and try again.

Files stay in this browser. No server execution.
Private by design. Your edits never leave this page.How it works
ONE ENGINE. YOUR WORKFLOW.

At home in your stack.

From a local check to a CI gate.
From Node.js to the browser. No rewrite.

Find your starting point
Command lineA check before every commit.docvera checkNode.js & browserBuild on the engine directly.@a5i/docvera

Keep the Markdown.
Lose the uncertainty.

Read the quickstart No service to sign up for. Just your files.