PRDs & reviews

One path from an idea to merged code — and a record of every step.

Entropix gives AI coding agents a process, the know-how to follow it, and a reviewer that holds the work to what was asked.

01
PRDs
02
Local build
03
Seven-angle review
04
Agents and chat
01 · PRDs

A PRD the agent writes, and you steer by talking.

Paste notes or attach a file — never a form. The PRD's agent names it, drafts it in a fixed shape, and keeps every change as a new version. Ask for a change in the PRD's own chat while the first draft is still being written; your message waits for it.

OverviewThe problem and who has it
ExperienceUser stories, requirements, acceptance criteria
ApproachHow it will be built
ArchitectureWhat moves where
PRD board
drafting1
PRD-44
SSO for the admin area
ready2
PRD-42 · 1 MR
Bulk export for invoices
PRD-43
Retry failed webhooks
completed1
PRD-39 · merged
Dark mode for reports
Add an acceptance criterion: exports over 10k rows email a link instead.
Added AC-7 under Experience. PRD-42 is now v4.
02 · Local build

Code is written where developers already work.

The Entropix plugin for Claude Code turns a PRD number into a working session: it fetches the PRD, asks your agents what they know, clones what it needs and opens a merge request that names the PRD. The portal only reads.

work-a-run
Build a PRD end to end
consult-agents
Ask what an agent knows, from any session
build-agent
Create or improve an agent over MCP
suggest_rule
Propose a rule for maintainers to approve
~/entropix/prd-42
> /entropix:work-a-run PRD-42
● get_prd → “Bulk export for invoices” v4
● search_knowledge “invoice list filters”
● get_repo billing → reference, conventions
● git switch -c prd-42/bulk-export
editing 14 files…
✓ go test ./... — ok
✓ merge request !318 — “PRD-42: CSV export”
review requested from Entropix
03 · Review

Seven angles. One verdict. A person decides.

Every merge request that names a PRD is reviewed against its acceptance criteria. A finding is not a failure — it is a change requested, explained in the review's own words. Pick an angle to see what it checks.

ANGLE 01
Requirements

Does the change meet each acceptance criterion in the PRD? Every criterion is marked met or not, with the evidence.

EXAMPLE FINDING
AC-3 is not met: the export loads every row into memory before writing, so 10k rows time out.
ANGLE 02
Design and scale

Will the shape of the change hold as data, traffic and the team grow?

EXAMPLE FINDING
The export runs inside the request. Large lists would hold a connection for minutes.
ANGLE 03
Best practices

The conventions your agents’ know-how records for this codebase — naming, errors, tests, structure.

EXAMPLE FINDING
Errors are returned bare; this repository wraps them with context.
ANGLE 04
Security

Inputs, secrets, permissions and the boundaries between organisations and users.

EXAMPLE FINDING
The export endpoint checks sign-in but not the person’s access to the invoice list.
ANGLE 05
A better way

Is there a simpler or existing path the change walked past?

EXAMPLE FINDING
The list already has a streaming CSV writer in reports/; reuse it.
ANGLE 06
Complexity

Is it harder to read, test or change than it needs to be?

EXAMPLE FINDING
Three flags control one behaviour; one would do.
ANGLE 07
What it could break

Callers, data and behaviour other people depend on.

EXAMPLE FINDING
Renaming the filter query parameter breaks saved links in bookmarks.
The verdict goes where your team looks
MR comment commit status Slack line Home · waiting for a verdict
04 · Agents and chat

Agents you can talk to — in the portal and in Slack.

Import or build

Import an agent from Git, or build one from a Claude Code session with build-agent.

Chat with context

A docked chat on every agent, with a context bar and automatic compaction for long threads.

One Slack app per agent

Mention the agent in a thread to ask, or write goal: to hand it work.

Kubernetes agents

Point an agent at your clusters. It reads freely; every change asks first.

See it on your own repositories.

Contact us Read about governance