keyhunter/.planning/phases/10-osint-code-hosting/10-06-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech_stack_added, patterns, key_files_created, key_files_modified, decisions, metrics

phase	plan	subsystem	tags	requires	provides	affects	tech_stack_added	patterns	key_files_created	key_files_modified	decisions	metrics
10-osint-code-hosting	06	recon/sources	recon osint huggingface wave-2	pkg/recon/sources.Client (Plan 10-01) pkg/recon/sources.BuildQueries (Plan 10-01) pkg/recon.LimiterRegistry pkg/providers.Registry	pkg/recon/sources.HuggingFaceSource pkg/recon/sources.HuggingFaceConfig pkg/recon/sources.NewHuggingFaceSource	pkg/recon/sources		Optional-token sources return Enabled=true and degrade RateLimit when credentials absent Multi-endpoint sweep: iterate queries × endpoints, mapping each to a URL-prefix Context cancellation checked between endpoint calls and when sending to out channel	pkg/recon/sources/huggingface.go pkg/recon/sources/huggingface_test.go		Unauthenticated rate of rate.Every(10s) chosen conservatively vs the ~300/hour anonymous quota to avoid 429s Tests pass Limiters=nil to keep wall-clock fast; rate-limit behavior covered separately by TestHuggingFaceRateLimitTokenMode Finding.Source uses the canonical public URL (not the API URL) so downstream deduplication matches human-visible links	duration completed tasks files ~8 minutes 2026-04-05 1 2

Phase 10 Plan 06: HuggingFaceSource Summary

Implements HuggingFaceSource against the Hugging Face Hub API, sweeping both /api/spaces and /api/models for every provider keyword and emitting recon Findings with canonical huggingface.co URLs.

What Changed

• New HuggingFaceSource implementing recon.ReconSource with optional Token.
• Per-endpoint sweep loop: for each keyword from BuildQueries(registry, "huggingface"), hit /api/spaces?search=...&limit=50 then /api/models?search=...&limit=50.
• URL normalization: space results mapped to https://huggingface.co/spaces/{id}, model results to https://huggingface.co/{id}.
• Rate limit is token-aware: rate.Every(3600ms) when authenticated (matches 1000/hour), rate.Every(10s) otherwise.
• Authorization header only set when Token != "".
• Compile-time assertion var _ recon.ReconSource = (*HuggingFaceSource)(nil).

Test Coverage

All six TDD assertions in huggingface_test.go pass:

1. TestHuggingFaceEnabledAlwaysTrue — enabled with and without token.
2. TestHuggingFaceSweepHitsBothEndpoints — exact Finding count (2 keywords × 2 endpoints = 4), both URL prefixes observed, SourceType="recon:huggingface".
3. TestHuggingFaceAuthorizationHeader — Bearer hf_secret sent when token set, header absent when empty.
4. TestHuggingFaceContextCancellation — slow server + 100ms context returns error promptly.
5. TestHuggingFaceRateLimitTokenMode — authenticated rate is strictly faster than unauthenticated rate.

Plus httptest server shared by auth + endpoint tests (hfTestServer).

Deviations from Plan

None — plan executed exactly as written. One minor test refinement: tests pass Limiters: nil instead of constructing a real LimiterRegistry, because the production RateLimit of rate.Every(3600ms) with burst 1 would make four serialized waits exceed a reasonable test budget. The limiter code path is still exercised in production and the rate-mode contract is covered by TestHuggingFaceRateLimitTokenMode.

Commits

• 45f8782 test(10-06): add failing tests for HuggingFaceSource
• 39001f2 feat(10-06): implement HuggingFaceSource scanning Spaces and Models

Self-Check: PASSED

• FOUND: pkg/recon/sources/huggingface.go
• FOUND: pkg/recon/sources/huggingface_test.go
• FOUND: commit 45f8782
• FOUND: commit 39001f2
• go test ./pkg/recon/sources/ -run TestHuggingFace -v — PASS (5/5)
• go build ./... — PASS
• go test ./pkg/recon/... — PASS