I investigate and fix failures in how software tracks completion, permissions, and recovery—for example, reporting an operation as done before the requested state exists. I also repair the tests and diagnostics that let these failures go unnoticed.
- NIST / mSCP — excluded rules appeared in the JSON manifest → the merged fix omits them; Shin is named in Release 27.0.
- Apple / Swift OpenAPI Generator — duplicate generated schema names crashed generation → the merged fix emits a deterministic error.
- Microsoft / Power Platform provider — HTTP 409 could report success before the requested state existed → the merged fix checks remote state before declaring success; otherwise it retries.
- ESA / pagmo2 — C++20 stateless lambdas broke BFE test assumptions → the merged tests and docs reflect the language change.
- Rosetta / rosettify-prompts — duplicate suite IDs mixed benchmark results → the merged parser rejects them before execution. This is Shin's third direct Rosetta merge; the maintainer approved the check placement and tests.
- OpenSSL — recursive RAND seed-source construction exhausted the stack → clean failure in a maintainer-committed repair.
35 direct upstream merges across 30 independent public repositories. OpenSSL's maintainer adoption is listed separately and is not in that total.
View all upstream contributions →
Decision-OS V13 LoopKit · Value-Locked Repository Recovery · AGENTS.md Compactor
For paid software review or repair inquiries: siriusa.paper@gmail.com
My contributions, with a little chaos.
@shin4141's GitHub contribution snapshot · 2025-10-02–2026-10-01 · Last successful capture 2026-10-01 10:15 UTC · Daily refresh scheduled
