Project genome
CAGENOME:01JKEYLIT7H2
KEYLIT
The original organism. A browser piano tutor built on Web MIDI, sampled audio and a WebMCP tool surface, written without any idea that it would become a family.
- Repository
- uset82/keylit
- Commit
- commit:82c134bd1f
- Tree digest
- sha256:82c134bd1f4a
- Branch
- main
- License
- MIT
- Visibility
- public
- Generation
- 0
- Capabilities
- 10genes
- Known parents
- 0origin
- Verified releases
- 3/3attested
- Direct children
- 3
- Mutations
- 3
- Coverage
- 81%latest run
The ancestry claim itself is verified. Backed by an executed test, a runtime measurement or a human sign-off.
Code Painting
What share of KEYLIT came from where, by declared capability weight — the same idea as a chromosome painting in consumer genomics. Hover or focus a segment for the capabilities it covers.
- Native100%
100% native · composition confidence 0.91
Hover or focus a segment to see which capabilities it covers.
Genome browser
Ten tracks over one shared axis. Switch the coordinate system to re-ask the question: temporal for when things happened, repository for where the code sits, semantic for what it does. Everything is also available as tables.
0–100% of the project history · zoom 100%
Glyph key
- Adopted mutation, or a metric that improved
- A metric that regressed
- Declined mutation, or an open advisory
- Authored here, or a verified release
- Human review
- Still open, or an agent action
Capability bands are also hatched by inheritance mode, matching the Code Painting strip, so the tracks survive greyscale.
Direct descendants
Provenance
How this genome was produced, in the vocabulary of the standards it already sits on: W3C PROV triples, in-toto statements, an inferred SLSA Build level, and a CycloneDX pedigree. The genetic language on the rest of this page is a reading of this graph, not a replacement for it.
Signatures are not re-checked in this browser. Verified means the seed data says the signature checked at ingest.
Build L2
inferred from attestations- None
- L1 — reached
- L2 — current claim
A hosted build service issued verified SLSA provenance (a workflow file or a GitHub artifact attestation). That is the shape of Build L2: the provenance is generated by the builder, not by the developer laptop.
Next rung: Build L3 would require a hardened, isolated build platform and two-party review. The fixtures do not attest that, and this page will not claim it.
SLSA provenance
https://github.com/uset82/keylit/.github/workflows/release.yml · 2026-09-30 · verified at ingest
Export
An NCBI-style data package: named files, a README, and nothing invented. Download the archive or save one file.
KEYLIT data package
19 files: the genome manifest, the genes it carries, the mutations that touched it, evidence, attestations, reconstructed phenotypes, and a PROV graph. Git remains the source of truth for the code.
README.txt
What this package contains, and what it does not.
genome.json
The genome manifest: capabilities, parents, releases, privacy.
genes/CAGENE-MIDI-SCHEDULING.json
MIDI Scheduling — capability gene and its alleles.
genes/CAGENE-MIDI-DEVICE.json
MIDI Device Detection — capability gene and its alleles.
genes/CAGENE-AUDIO-ENGINE.json
Sample Playback Engine — capability gene and its alleles.
genes/CAGENE-PIANO-RENDERER.json
Piano Keyboard Renderer — capability gene and its alleles.
genes/CAGENE-LESSON-ENGINE.json
Adaptive Lesson Engine — capability gene and its alleles.
genes/CAGENE-SCORING.json
Performance Scoring — capability gene and its alleles.
genes/CAGENE-PROGRESS.json
Progress Tracking — capability gene and its alleles.
genes/CAGENE-TEACHER-AGENT.json
AI Teacher — capability gene and its alleles.
genes/CAGENE-WEBMCP.json
WebMCP Tool Surface — capability gene and its alleles.
genes/CAGENE-PERSISTENCE.json
Lesson State Storage — capability gene and its alleles.
mutations/CAMUT-882.json
M-83F12 Adaptive MIDI buffering.
mutations/CAMUT-604.json
M-604 Forgiving chord onset window.
mutations/CAMUT-512.json
M-512 Bus-based audio graph.
phenotypes.jsonl
Sandbox-run phenotypes, one JSON object per line.
evidence.json
Evidence records cited by the genome and its mutations.
attestations.json
SLSA, in-toto, CycloneDX and SPDX attestations on record.
prov.json
W3C PROV triples reconstructed from the same records.
Every number on this page comes from the seeded KEYLIT fixtures, not from a live scan of the repository. Track positions on the temporal axis are declared in the genome record rather than derived from commit timestamps, and features with no coordinate under the current system are reported as unplaced instead of being given an invented position.