speckl/README.md
Content Agent 362548caad refactor: rename phases to sequential A→B→C→D
Old: D (Open Standard) → C (Consulting) → A (SaaS) → B (Compliance)
New: A (Open Standard) → B (Consulting) → C (SaaS) → D (Compliance)

Updated: README.md, strategy.md, plan-flow.svg, landing page
2026-04-28 21:09:42 -07:00

4 KiB

Speckl

Spec-first development with dark provenance. Write what your system should do. Prove it. Ship with full traceability.

Speckl is a multi-agent software development system where the primary artifact is the specification, not the code. Every behavior traces back to its source of intent — automatically.

Dark Provenance

Every function, every branch, every side effect in your system is linked to the specification that motivated it. The provenance graph accumulates behind the scenes — invisible until you need it, but always complete. When an auditor asks "why does this code exist?", you don't search Jira. You query the graph.

This isn't traditional traceability (forward-chaining from documents to code). It's the reverse: every runtime behavior backward-traces to its source specification. Specifications are small and stable. Code is derived. The audit surface stays tractable no matter how much code the system contains.

SpeckDL

SpeckDL is the specification language at the core of Speckl. It defines what a system does, not how:

speck RetryHandler {
  input: { operation: Operation, maxRetries: Nat }
  output: Result
  constraint: maxRetries <= 5
  constraint: backoff(delay(n)) == delay(n-1) * 2
  constraint: totalDelay < 30s
  verify: always(implies(attempt > 1, delay > 0))
}

SpeckDL compiles through a deterministic pipeline:

SpeckDL compilation pipeline

No LLMs in the compilation path. No non-determinism. Same input, same output — every time.

Architecture

Architecture diagram

  • Orchestrator — client entry point, task decomposition
  • Team Leads — manage specialized agents, elastic scaling
  • SMEs — hyper-specialized single-task agents (verify, generate, document)
  • TillDone — tasks complete when provable conditions are met, not when someone moves a card

Teams self-replicate under load. The harness scales dynamically without human intervention.

Getting Started

  1. Read the whitepaper: docs/whitepapers/dark-provenance.md — the core methodology
  2. Read the strategy: docs/strategy.md — how Speckl grows from standard → consulting → SaaS → compliance
  3. Explore the SpeckDL spec: speckdl/SPEC.md — language definition and examples
  4. Run the reference agent: reference-agent/ — working tiered agent implementation
# Clone the repo
git clone https://os.scoble.me/forgejo/sscoble/speckl
cd speckl

# Run the reference agent
cd reference-agent
npm install
npm run dev

Roadmap

Speckl follows a phased strategy — the open standard fuels everything else:

Phase Focus Timeline
A — Open Standard SpeckDL language, Dark Provenance methodology, reference implementations Now → 3mo
B — Consulting Hands-on engagements with regulated-industry teams, validating the methodology Now → 3mo (funds A)
C — Developer Tool (SaaS) Self-serve platform: spec editor, live Z3 verification, provenance graph browser 3 → 9mo
D — Compliance API Enterprise provenance engine: audit reports, traceability matrices, compliance packs 9 → 18mo

The standard comes first. Adoption creates the market. The products follow.

Contributing

Speckl is open source under the MIT license. We welcome contributions:

  • Language design — refine SpeckDL syntax and semantics
  • Formal methods — help verify the compilation pipeline
  • Compliance expertise — validate the DO-178C, IEC 62304, ISO 26262 models
  • Agent development — build and test the tiered agent harness
  • Documentation — make dark provenance accessible to working developers

Open an issue or submit a pull request. See speckdl/SPEC.md for the language spec and docs/ for strategy and methodology documents.

License

MIT © Scott Scoble / Greybeard Holdings, LLC