BELA
Tier 1 · Product brief
BELA Engineering Knowledge
Understand, document, preserve and evolve engineering knowledge — automatically.
Overview
BELA Engineering Knowledge understands your business, code, repositories, legacy systems, APIs, databases and documents — and turns them into complete, living engineering knowledge. It writes the BRDs, PRDs, SRSs, architecture and API documentation, guides, decision logs and the engineering timeline, and keeps them current as the system evolves. Upload what you already have, and BELA understands it and fills the gaps.
Benefits
Knowledge that writes itselfBRDs, PRDs, SRSs, architecture and API docs, guides and decision logs — generated from the real engineering, not typed by hand.
Understand what you already haveUpload a repository, legacy app, API or database and BELA reads it — so nothing is a black box.
It never goes staleDocumentation is a projection of the system, so it evolves as the system does. No more docs that lie.
A new engineer onboards unaidedThe reasoning behind every decision is written down, so people understand the system without asking anyone.
Business problems it solves
- Documentation is written late, if at all, and is out of date the moment it is written.
- Knowledge lives in people's heads and leaves when they do.
- Legacy systems and inherited code are black boxes no one fully understands.
Features
Automatic documentationBRD, PRD, SRS, architecture documents, user, admin and deployment guides — generated and kept current.
API documentationComplete, accurate API docs derived from the real interface, not hand-maintained.
Understand existing systemsUpload repositories, source code, legacy apps, APIs, databases and documents — BELA reads and models them.
Engineering PassportA portable, verifiable record of a project's engineering — what it is and why.
Decision logs & timelineEvery decision, trade-off and limitation, preserved with the reason and the moment it happened.
Evidence explorerTrace any part of the system back to the evidence and reasoning that produced it.
How it works
- 1. Ingest — Point BELA at your business, code, repos, APIs, databases or docs.
- 2. Understand — It reads and models them into structured engineering knowledge.
- 3. Document — It writes the BRDs, architecture, API docs, guides and decision logs.
- 4. Preserve — Everything is stored, connected and searchable.
- 5. Evolve — As the system changes, the knowledge updates with it.
Inputs & outputs
You give it- A business description, or existing repositories, source code, legacy apps, APIs, databases, documents, specifications, OpenAPI or architecture diagrams
You get back- BRD, PRD, SRS
- Architecture and API documentation
- User, admin and deployment guides
- Decision logs and an engineering timeline
- An Engineering Passport
Example
You describe
Upload a legacy codebase no one on the team fully understands.
BELA delivers
BELA reads the repository, models its entities, operations and dependencies, writes the architecture and API documentation, and produces a decision log and timeline — so the team finally understands what they inherited.
Qualification & security
Qualification. Knowledge is a projection of the real engineering, verified against it — so it cannot drift from the system it describes.
Security. Your knowledge is tenant-isolated and access-controlled. Deterministic and AI-independent: understanding does not depend on an external model.
Frequently asked questions
Can it understand my existing code and legacy systems?
Yes. Upload repositories, source code, legacy apps, APIs, databases or documents and BELA reads and models them.
Will the documentation stay up to date?
Yes — it is a projection of the system, so it evolves as the system does, rather than drifting out of date.
Is this just a documentation tool?
No. It understands the business and the engineering, preserves the reasoning, and evolves the knowledge — documentation is one output.
What formats can I export?
Documents and diagrams in the formats teams use — including Word, PDF, OpenAPI, SQL and diagram formats.