* feat: battle-tested skill patterns from production deployment
Backport production-learned brain-operations patterns:
- Iron Law of Back-Linking (mandatory bidirectional linking)
- Brain filing rules (file by primary subject, not format)
- Enrichment protocol (7-step pipeline, 3-tier system, person/company templates)
- Media ingest workflows (articles, videos, podcasts, PDFs, screenshots)
- Citation requirements (mandatory [Source: ...] on every fact)
- Test Before Bulk operating principle
- Voice recipe: unicode crash fix, PII scrub, identity-first prompt, DIY STT+LLM+TTS
- X-to-Brain recipe: image OCR, Filtered Stream, tweet rating rubric, cron stagger
* chore: bump version and changelog (v0.8.1)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: add _brain-filing-rules.md to CLAUDE.md key files
* feat: smart file upload with TUS resumable and .redirect.yaml pointers
- Supabase Storage auto-selects upload method by file size:
< 100 MB standard POST, >= 100 MB TUS resumable (6 MB chunks + retry)
- Signed URL generation for private bucket access (1-hour expiry)
- New `upload-raw` command with size routing: small text stays in git,
large/media files go to cloud with .redirect.yaml pointer
- New `signed-url` command for generating access links
- File resolver supports both .redirect.yaml (v0.9+) and .redirect (legacy)
- Redirect format upgraded: 10 fields with full metadata
- All migration commands (mirror, redirect, restore, clean) handle both formats
* feat: skills reference actual gbrain file commands
- Filing rules document upload-raw, signed-url, and .redirect.yaml format
- Ingest skill uses gbrain files upload-raw for raw source preservation
- Maintain skill adds file storage health checks
- Setup skill adds storage configuration phase with migration guidance
- Voice recipe uses upload-raw for call audio storage
- Migration v0.9.0 with complete storage setup instructions
* chore: bump version and changelog (v0.9.0)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: gbrain publish -- shareable HTML with password protection
First code+skill pair: deterministic code does the work (strip private data,
encrypt with AES-256-GCM, generate self-contained HTML), the skill tells the
agent when and how to use it. 34 new tests.
See: https://x.com/garrytan/status/2042925773300908103
* feat: backlinks check/fix, page lint, and report commands
Three new deterministic tools (zero LLM calls):
- gbrain backlinks check/fix -- scans brain for entity mentions without
back-links, creates them. Enforces the Iron Law from the skills.
- gbrain lint [--fix] -- catches LLM preambles, code fence wrapping,
placeholder dates, missing frontmatter, broken citations, empty sections.
--fix auto-strips fixable artifacts.
- gbrain report --type <name> -- saves timestamped reports to
brain/reports/{type}/YYYY-MM-DD-HHMM.md for audit trails.
33 new tests (409 total, 0 fail).
* feat: v0.9.0 migration tells agents to swap scripts for built-in commands
Migration file now:
- Lists all 5 new deterministic commands with usage examples
- Includes a script-to-command replacement table (old -> new)
- Tells the agent to find custom script references in AGENTS.md,
skills, and cron jobs and replace with gbrain commands
- Adds recommended cron jobs for daily backlink fix + weekly lint
- References the Thin Harness, Fat Skills thread
* fix: CLI routing bugs found during DX review
- Fixed subArgs reference error in handleCliOnly (used wrong variable name)
- Renamed gbrain backlinks check/fix to gbrain check-backlinks to avoid
conflict with existing backlinks operation (per-page incoming links)
- Added TOOLS section to --help output showing publish, check-backlinks,
lint, report
- Added upload-raw and signed-url to FILES section in --help
- Updated all docs/migration references to use check-backlinks
* fix: security hardening from adversarial review
- XSS: sanitize marked.parse() output (strip script/iframe/on* attrs)
- Path traversal: validate report --type against [a-z0-9-] pattern
- TUS: HEAD request before retry to get server's actual offset (TUS spec)
- Pointer: upload-raw now includes pointer content in JSON output
- Symlinks: use lstatSync in all walkers to prevent directory escape
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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