Issues

• Normalise and validate CORS_ORIGIN: a list containing "*", or an empty value, blocks every browser request

  bughelp wanted
  Kartik8Dwivedi/Ditto#135 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026
  4

  

• Stop reporting a changed function we could not fingerprint as verdict 'novel'

  bughelp wanted
  Kartik8Dwivedi/Ditto#134 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026

• POST /analyze dedup ignores the parsed ref, so a branch URL can return another branch's analysis

  bughelp wanted
  Kartik8Dwivedi/Ditto#132 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026
  3

  

• Cluster cohesion silently becomes 0 whenever the adjudicator keeps only a subset of a candidate

  bughelp wanted
  Kartik8Dwivedi/Ditto#131 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026

• Gate the embedding cache on each vector's own embedVersion, not the commit snapshot's

  bughelp wanted
  Kartik8Dwivedi/Ditto#130 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026

• Run npm run lint in the backend CI job (the one check CI skips) and clear the single error it finds

  good first issue
  Kartik8Dwivedi/Ditto#127 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026
  1

• Unit-test stageIndex and pin PIPELINE_STAGES against every JobStage the backend can report

  good first issue
  Kartik8Dwivedi/Ditto#122 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026

• Unit-test asyncHandler: a rejected handler reaches next unchanged, a resolved one never calls next

  good first issue
  Kartik8Dwivedi/Ditto#121 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026

• Unit-test the success envelope: the sendSuccess/ApiResponse invariants the frontend and the Action rely on

  good first issue
  Kartik8Dwivedi/Ditto#120 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026

• Unit-test the validate middleware: parsed-value writeback and multi-source issue aggregation

  good first issue
  Kartik8Dwivedi/Ditto#119 · Filter by author Kartik8Dwivedi opened on Sep 28, 2026

• Guard action labels every executed pair as "PROVEN divergence" even when all probe inputs agreed

  buggood first issue
  Kartik8Dwivedi/Ditto#117 · Filter by author Kartik8Dwivedi opened on Sep 22, 2026
  5

• Single-source the API contract: zod schemas in contracts.ts, generated frontend types, and fix the four existing drifts

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#112 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Add fast-check property tests for the differential comparison via a bounded SERIALISE_SOURCE seam

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#111 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Add GET /ready with dependency-depth checks (Mongo, OpenAI, Cloud Tasks, sandbox) shared with npm run doctor

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#110 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Propagate a request/job correlation id through the async pipeline with AsyncLocalStorage and emit JSON log lines in production

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#109 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Add incremental re-index keyed by a GitHub commit compare

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#108 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Add a bats test harness and shellcheck CI job for the Ditto Guard GitHub Action

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#107 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Make the clustering stage bounded: memoise pairwise similarity, replace the O(k^3) merge scan, and add an opt-in component size cap

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#106 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026
  2

  

• Make cross-language (TS/Python) clusters explicit, rankable, and honest about skipped probe members

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#105 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026
  4

  

• Attribute OpenAI usage per job and expose an in-process metrics registry at GET /metrics

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#103 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Add a sandbox escape and resource-exhaustion regression suite for the probe worker

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#102 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Persist preamble in the function schema and add a single toProbeMember mapper for the probe boundary

  bughelp wanted
  Kartik8Dwivedi/Ditto#101 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Extract the shared index-search core from GuardService and PrService and stop one flagship failure from aborting a PR analysis

  bughelp wanted
  Kartik8Dwivedi/Ditto#100 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026
  2

  

• Add an offline golden-file regression for a full PipelineService run that pins the proven-vs-suspected split

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#99 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026

• Make live jobs orphan-proof: atomic claim in runJob, heartbeat at stage boundaries, stale-job detection on poll

  enhancementhelp wanted
  Kartik8Dwivedi/Ditto#98 · Filter by author Kartik8Dwivedi opened on Sep 17, 2026