| --- |
| license: other |
| pretty_name: AGGS GitHub structural corpus |
| tags: |
| - agent-guided-graph-search |
| - github |
| - code-search |
| - dependency-graph |
| - bnbcode |
| task_categories: |
| - other |
| size_categories: |
| - 10M<n<100M |
| --- |
| |
| # AGGS GitHub structural corpus |
|
|
| This snapshot supports repository discovery and dependency-graph navigation |
| without redistributing source content. Its manifest records the exact build ID, |
| schema version, artifact hashes, byte sizes, row counts, and audited structural |
| symbol count. |
|
|
| ## Contents |
|
|
| - canonical GitHub `owner/repository` and PyPI package identifiers; |
| - typed package/repository/native dependency relations and numeric evidence; |
| - repository-relative source paths; |
| - qualified symbol names and symbol kinds; and |
| - whitespace-normalized signatures capped at 1,024 UTF-8 bytes. |
|
|
| The graph is a PostgreSQL custom-format dump compressed with xz. The matching |
| Tantivy search index is a zstd-compressed tar archive. A target-specific Rust |
| query executable is the third artifact. The graph and index carry one build ID |
| and graph schema version; mixing generations is rejected, and all three |
| artifacts are SHA-256 verified. |
|
|
| ## Deliberate exclusions |
|
|
| The snapshot contains no source archives, source bodies or snippets, comments, |
| docstrings, README text, repository/package descriptions, copied license text, |
| or local archive paths. Archive availability is false. Consequently, |
| `source-search` and `fetch` are unavailable; use ordinary search for structural |
| facts and obtain source separately under its repository's terms when needed. |
|
|
| ## Sources and licensing boundary |
|
|
| The catalog combines generated dependency data from deps.dev's public BigQuery |
| tables, PyPI package metadata, GitHub public-repository metadata, and structural |
| facts extracted from public repositories. deps.dev documents its generated |
| data under CC BY 4.0; that license does not relicense fields originating from |
| PyPI, GitHub, or repositories. GitHub public visibility likewise does not place |
| repository content in the public domain. |
|
|
| The snapshot therefore does not claim one blanket copyright license over all |
| identifiers or declarations. Its paths, names, kinds, and signatures are |
| provided as structural/API facts under the applicable source terms and law. |
| The signature allowance is a product risk decision, not legal advice or a |
| conclusion for every jurisdiction. Users who retrieve source must comply with |
| the corresponding repository license. |
|
|
| Primary provenance references: |
|
|
| - https://docs.deps.dev/faq/ |
| - https://docs.deps.dev/bigquery/v1/#data |
| - https://cloud.google.com/bigquery/public-data |
| - https://docs.github.com/en/site-policy/github-terms/github-terms-of-service |
|
|
| ## Verification and installation |
|
|
| The release pipeline first runs `github_structure_audit.py` over the five-field |
| JSONL stream, then `github_snapshot.py` rejects incomplete or non-structural |
| builds, prose/archive leakage, mixed identities, and count mismatches before it |
| writes `manifest.json`. Install with: |
|
|
| ```bash |
| bnbcode research install --code --execute |
| ``` |
|
|
| The installer verifies both SHA-256 hashes, graph row counts, build/profile |
| identity, and archive paths/symlinks before atomically placing the index and |
| writing `~/.config/opencode/arxiv_graph.env` discovery settings. |
|
|
| ## Rebuilding from scratch |
|
|
| The `builder/` directory holds the acquisition-time metadata inputs for |
| recreating this corpus without BigQuery or the GitHub search API: the |
| package/repository catalog, the PyPI dependency edges, and the PyPI package |
| metadata export. These are public registry facts, not source content. |
| `aggs/scripts/github_build_from_scratch.py` stages them, shallow-clones every |
| catalogued public repository, extracts native dependency evidence, runs the |
| closed-schema structural extractor and independent audit, and builds the same |
| graph schema and structural profile as this snapshot. Because cloning observes |
| current default-branch HEADs, a fresh build matches this snapshot's structure |
| and pipeline but not necessarily its exact rows where repositories have moved |
| or disappeared. Source is fetched directly from each repository under that |
| repository's license. |
|
|
|
|
| ## Current snapshot |
|
|
| | Snapshot date | Repositories | Packages | Graph edges | Artifact bytes | Backend target | |
| |---|---:|---:|---:|---:|---| |
| | 2026-08-19 | 52,520 | 509,232 | 2,468,590 | 1,580,778,877 | linux-x64 | |
|
|
| Build ID: `1787128807-160c21c9d3c3dc41`. See `manifest.json` for artifact hashes, |
| individual byte sizes, table counts, and graph schema version. |
|
|
| ## Builder inputs |
|
|
| | Repositories | PyPI edges | Metadata rows | Builder bytes | |
| |---:|---:|---:|---:| |
| | 47,272 | 2,250,939 | 38,542 | 367,477,631 | |
|
|
| The `builder/` directory contains the repository catalog and PyPI dependency |
| exports needed to rebuild this corpus from scratch by cloning the catalogued |
| repositories. See `builder/manifest.json` for hashes and the dataset card |
| body for the rebuild procedure. |
|
|
