A living blueprint for the product you shipped

You built the app. Now understand it, improve it and teach people to use it.

Explain My Build studies your code, build history and running product to create a founder runbook, a user guide and a verified build-health record.

Free public-repository preview. No payment card. You choose the analysis path and see where data goes before a run starts.

PROJECT / PAPERTRAILanalysed

Application identity

Client request workspace

Static structure, build history and runtime observation agree on 47 claims. A production audit is still missing.

NEXTRun the scoped build-health auditInspect example evidence →
codehistoryruntimeaudit pending

The code runs. The operating knowledge is scattered.

AI can help you ship before you have time to learn every route, dependency and deployment decision. The result may work while still being difficult to operate, explain or change safely.

Explain My Build turns the evidence already inside the product into a reviewable working record—and labels the gaps it cannot support.

One study of the app. Four ways to use what it found.

01 / OPERATE

Founder runbook

Architecture, setup, deployment, maintenance and safe-change guidance for the person responsible for the product.

Free foundation
02 / TEACH

User guide

Outcome-based tasks and onboarding written for each authorised persona, with owner review before publication.

Review required
03 / IMPROVE

Verified improvements

A ranked list tied to observed code, runtime or audit evidence—not a generic collection of best practices.

Evidence linked
04 / WATCH

Build health

A versioned record of audit coverage, regressions, unresolved unknowns and what changed for users.

Living record

Claims gain strength when independent sources agree.

The system preserves Docent, Walker and Auger as separate tools with versioned contracts. Explain My Build coordinates their outputs; it does not blur them into one unexplained score.

“Where your data goes” changes with the path you choose.

Every route should be understood before analysis. These summaries describe the designed data flow; the run confirmation shows the selected AI provider and retention details.

Public GitHubHosted

The repository is temporarily cloned to Explain My Build infrastructure, analysed, and deleted after the run. Derived evidence follows the AI-provider path shown at confirmation.

Full data path →
Private GitHubRead-only App

You select repositories and see the requested permissions. Encrypted Git data is relayed transiently through Explain My Build and processed in browser memory; it is not intentionally retained.

Full data path →
Local folder / ZIPBrowser memory

Source files are read in browser memory and are not uploaded to Explain My Build. The confirmation identifies any remote AI provider that will receive a derived evidence digest.

Full data path →
CLI / desktopStrongest control

Analysis runs on your machine. A configured remote provider may receive a derived digest; a local model keeps that provider step on-device. Desktop release remains gated on signing and notarisation.

Full data path →

Tasks, prerequisites and outcomes—not a Markdown dump.

Each persona gets only the journeys supported for that role. The owner can inspect evidence, edit the draft and control publication.

Open the interactive example →
Papertrail helpRequesterReviewerAdmin
TASK 04

Send a request for review

Before you start: your workspace must have at least one reviewer.

  1. Open the request you want reviewed.
  2. Choose Send for review.
  3. Confirm the assigned reviewer and due date.

Expected result: the request moves to “In review” and the reviewer is notified.

Verify in your app: notification delivery was not observed in the last runtime walk.

BUILD HEALTH / 6 RUNS2 regressions

Changed Admin export route now returns 500

Unknown Payment webhook replay not assessed

Improved Keyboard focus restored on modal close

A clean result only describes checks that actually ran.

Build health separates automatically verified findings, items requiring manual confirmation and dimensions the audit could not assess. Tool failure is never converted into a pass.

Docent explains. Walker observes. Auger challenges.

DOCENT

Discovers the application surface and build intent, then constructs the final versioned AppModel.

→
WALKER

Observes authorised routes and personas, emitting a safe manifest plus protected sensitive evidence.

→
AUGER

Runs available checks, deduplicates findings and reports verified, manual and cannot-assess partitions.

An evidence-backed draft, not an oracle.

Claims retain their source, coverage and confidence. Missing runtime access, failed audit tools and business intent that exists only in a founder's head remain explicit unknowns.

Explain My Build does not replace legal, security or compliance review. A “clean” audit means the checks that completed did not find a matching issue; it is not a guarantee of safety.

Read the complete limitations →

Understand your own app for free. Commercial publication is paused.

AVAILABLE

Free

$0 no card

  • Founder runbook
  • Evidence summary
  • Limited verified improvements
  • Public-repository preview
  • One project snapshot
Try the preview
PENDING LEGAL REVIEW

Guide Pass

$29 proposed once

  • One project deliverable
  • Seven-day revision window
  • Permanent access to generated exports
PENDING LEGAL REVIEW

Pro

$19 proposed / month

  • Living user guide
  • Publication and share controls
  • Build-health history
  • Repository management

No paid plan is currently offered or charged. Prices describe the product direction and may change before reviewed commercial terms are published.

Before you analyse a build

Does every claim come from code?

No. Claims can be supported by static code, build history, authorised runtime observation or audit evidence. The workspace shows the source and flags claims that remain weak or unsupported.

Does private GitHub data reach Explain My Build?

The current browser path relays encrypted Git traffic transiently through a same-origin proxy. It is not described as zero transit. Choose a local folder, ZIP or CLI when source must not transit Explain My Build infrastructure.

Is this a penetration test?

No. Auger coordinates available static, dependency, configuration and authorised dynamic checks, but incomplete coverage and unavailable tools are reported as cannot-assess. High-stakes systems still need qualified human review.

Can I buy the user-guide product today?

Not yet. Paid activation is disabled while independent legal terms and privacy disclosures are completed. The free public-repository preview remains available without a card.

Make your build understandable before the next change makes it harder.