3Wheels AI

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Private codeHealthcareCAD & 3DAudio & speechEgocentric videoCompany operationsConversational
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Code that actually shipped.

Real, production commercial repositories, not synthetic samples or scraped snippets. Every repository ships with contributor history, commit depth, pull request activity and source-to-test coverage.

Available as
01 · Dataset
3B+ lines with commit, PR and review history
02 · Environment
Agentic engineering tasks, engineer-graded
repo lic_0193 · 10 years of historyExample3B+ lines
201420162018202020222024Commitsper quarterpeak 1,436Pull requests● merged ✕ closed#312#2210#4127#5530Reviewscomments per PR51439643Teststest files1202,930Languagesshare of codeJava 100%TS + Go 83% · Java 17%
2015 · PR #312Payments service, first releaseauthors → contributor_01–12 · 4 API keys → [SECRET]
Private code · Inventory

Licensed, stocked, ready to ship.

Plus custom collection for what doesn't exist yet.

Lines of code
3B+

Across licensed private production repositories

Repositories
5,000+

Real commercial systems, not forks or tutorials

Pull & merge requests
500K+

Review and iteration signal, not just commits

Languages
40+

From Java and TypeScript to Dart, Go and Kotlin

Deepest history
43,500+

Commits on a single repository

Longest timeline
10YRS

Continuous commit history on one repository

What's inside

Metadata, not just source files.

Every repository carries the same fields, so the collection is filterable by language, depth, activity and test coverage.

01
Repository identity & activity
A unique project code per repository, with years active tracked from first to most recent commit.
02
Contributor footprint
Contributor counts per repository, capturing team size and collaboration density over the project's life.
03
Language composition
Primary language plus a full percentage breakdown across every language and framework used.
04
Pull & merge request history
Total and merged PR/MR counts per repository: real review and iteration signal.
05
Commit history depth
Full commit counts per repository, with some histories exceeding 40,000 commits.
06
Source vs. test coverage
Source and test file counts tracked separately, useful for test generation and coverage-aware training.
repo_manifest.jsonl
LICENSEDPII REMOVEDVALIDATED

Repository-level manifest. Field names are illustrative.

Git bundlesJSONLParquetDiff / patchPR threadsYour schema
How it's prepared

From owner licence to review.

One file from repository lic_0193, through the five stages every repository goes through before it ships.

billing/export.ts @ PR #4127As received
// TODO ask john.doe@acme.com about retriesconst key = 'sk_live_51Hx…9Qa';const db = connect('prod-db-07.acme.internal');invoices = invoices.select_related('org');lic_0193licence: commercial-training ✓
Example recordStage 01 of 05
Stage 01

License

Repositories come from the companies that own them, under a licence that permits training. Forks, tutorials and toy projects are excluded.

1owner licence per repository
Who
Repository owner
Gate
No licence, no ingest
Use cases

Built for frontier model tasks.

Scope, review criteria and delivery format are agreed per engagement, from the first sample to the final eval.

01
Code generation
Pre-training and SFT on production code rather than tutorials.
02
Agentic software engineering
Real bug-fix sequences and review threads for coding agents.
03
Code review & judgment
Accepted and rejected changes with the reasons attached.
04
Test generation
Source paired with its tests for coverage-aware training.
05
Migration & refactoring
Long histories that show how systems change over a decade.
Questions

What buyers ask us first.

Something else? Ask a specialist →

01What kind of repositories are included?

Real commercial production repositories with identity, contributor, language, commit, pull and merge request, and source-to-test coverage metadata. Tutorial repositories, forks and toy projects are excluded.

02How is the code licensed for AI training?

The repositories are available under license for code intelligence, migration, reasoning and agentic software engineering use cases. Licensing terms and permitted uses are confirmed with each customer before access.

03Is the code sanitized?

Repository metadata is structured for dataset use and secrets are removed. Specific sanitization and de-identification requirements are agreed during licensing.

04Do you build environments for coding agents?

Yes. Each task starts from a licensed repository at a specific commit and asks the agent to fix what a real engineer fixed, with a shell, an editor and a test runner. Success is checked by the repository's tests plus an engineer rubric, and every task ships with a human reference solution.

05How is this different from public coding benchmarks?

The best-known public coding benchmarks draw their tasks from issues in a dozen popular open-source Python repositories, code that models increasingly see during training. Our tasks come from private production repositories across 40+ languages, so they can be checked for leakage against public code and benchmarks before you use them.

06Why not train on open or scraped code datasets?

Open datasets give breadth across public code and are a good base for pre-training. They rarely include long commit histories, reviewed pull requests or source paired with tests, and the right to train rests on each file's licence. Licensed private code adds that signal, with training rights confirmed in a contract.

Other verticals

Same standard in every domain.

0210M+ records

Healthcare

Clinical notes, records and imaging, de-identified and expert-reviewed.

01 Dataset
10M+ de-identified, patient-linked records
02 Environment
Clinical case tasks, clinician-graded
View vertical →
035M+ files

CAD & 3D

Drawings, assemblies and meshes with validated geometry.

01 Dataset
5M+ typed, native-format CAD files
02 Environment
Part classification and rebuild checks
View vertical →
045.7M+ assets

Audio & speech

Synchronized audio with transcripts and event labels.

01 Dataset
5.7M+ transcribed, diarized assets
02 Environment
Transcription evals per language and accent
View vertical →
05200K+ hrs

Egocentric video

First-person footage with action and object labels for physical AI.

01 Dataset
200K+ hrs synced video, IMU, action labels
02 Environment
Action and manipulation benchmarks
View vertical →
0652+ companies

Company operations

Workflows, approval trails and legal documents for enterprise agents.

01 Dataset
52+ companies' ordered approval trails
02 Environment
Agent tasks over approvals, operator-graded
View vertical →
07Dialogue

Conversational

Multi-turn conversations, ranked and reviewed for assistant training.

01 Dataset
Multi-turn dialogue, intent-labelled
02 Environment
Multi-turn evals, rubric-graded
View vertical →
0106
Private code · sample

See real private code data first.

A representative sample under NDA, in the format your pipeline reads. Run it through your own evals first.

  • Sample records, as delivered
  • Datasheet and schema
  • Review criteria
  • Git bundles · JSONL · Parquet
repo_manifest.jsonlPrivate code
{"repo":"lic_0193","years_active":10,
 "primary_lang":"TypeScript","langs":{"ts":.61,"go":.22},
 "contributors":48,"commits":43512,
 "prs":{"total":15920,"merged":13804},
 "files":{"src":8211,"test":2930},
 "license":"commercial-training","secrets":"removed"}
Repository-level manifest. Field names are illustrative.