Files
deerflow-factory/deer-flow/.gitignore
DATA 6de0bf9f5b Initial commit: hardened DeerFlow factory
Vendored deer-flow upstream (bytedance/deer-flow) plus prompt-injection
hardening:

- New deerflow.security package: content_delimiter, html_cleaner,
  sanitizer (8 layers — invisible chars, control chars, symbols, NFC,
  PUA, tag chars, horizontal whitespace collapse with newline/tab
  preservation, length cap)
- New deerflow.community.searx package: web_search, web_fetch,
  image_search backed by a private SearX instance, every external
  string sanitized and wrapped in <<<EXTERNAL_UNTRUSTED_CONTENT>>>
  delimiters
- All native community web providers (ddg_search, tavily, exa,
  firecrawl, jina_ai, infoquest, image_search) replaced with hard-fail
  stubs that raise NativeWebToolDisabledError at import time, so a
  misconfigured tool.use path fails loud rather than silently falling
  back to unsanitized output
- Native client back-doors (jina_client.py, infoquest_client.py)
  stubbed too
- Native-tool tests quarantined under tests/_disabled_native/
  (collect_ignore_glob via local conftest.py)
- Sanitizer Layer 7 fix: only collapse horizontal whitespace, preserve
  newlines and tabs so list/table structure survives
- Hardened runtime config.yaml references only the searx-backed tools
- Factory overlay (backend/) kept in sync with deer-flow tree as a
  reference / source

See HARDENING.md for the full audit trail and verification steps.
2026-04-12 14:23:57 +02:00

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# DeerFlow docker image cache
docker/.cache/
# oh-my-claudecode state
.omc/
# OS generated files
.DS_Store
*.local
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db
# Python cache
__pycache__/
*.pyc
*.pyo
# Virtual environments
.venv
venv/
# Environment variables
.env
# Configuration files
config.yaml
mcp_config.json
extensions_config.json
# IDE
.idea/
.vscode/
# Coverage report
coverage.xml
coverage/
.deer-flow/
.claude/
skills/custom/*
logs/
log/
# Local git hooks (keep only on this machine, do not push)
.githooks/
# pnpm
.pnpm-store
sandbox_image_cache.tar
# ignore the legacy `web` folder
web/
# Deployment artifacts
backend/Dockerfile.langgraph
config.yaml.bak
.playwright-mcp
.gstack/
.worktrees