* fix: add PEP 561 py.typed marker to all Python packages
Add empty py.typed marker files to all 13 Python packages that were
missing them. Only hindsight-integrations/autogen already had one.
Per PEP 561, packages that wish to support type checking must include
a py.typed marker file. Without it, type checkers (mypy, pyright) treat
the package as untyped and skip all inline type annotations.
Fixes#965
* fix: ensure py.typed markers survive client regeneration
Add touch commands in generate-clients.sh to recreate PEP 561 py.typed
marker files after the OpenAPI generator runs, since the script deletes
and regenerates the hindsight_client_api directory.
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Co-authored-by: r266-tech <r266-tech@users.noreply.github.com>
* fix: resolve remaining Dependabot security alerts
- Regenerate package-lock.json so npm overrides take effect
(serialize-javascript, handlebars, path-to-regexp, brace-expansion)
- Upgrade Pygments 2.19.2 -> 2.20.0 in crewai and integration-tests
lockfiles (fixes ReDoS via GUID matching)
* fix: resolve duplicate alembic revision ID d6e7f8a9b0c1
Two migrations shared the same revision ID: the merge migration
(drop_documents_metadata_column) and the trigram index migration
(case_insensitive_entities_trgm_index). Assign a new unique ID
to the trigram migration and update the downstream dependency.
* chore: fix lint formatting for generated and existing files
* fix(deps): address critical and high severity security vulnerabilities
Bump vulnerable dependencies to patched versions across the monorepo:
Python (critical/high):
- fastmcp >=2.14.0 → >=3.2.0 (SSRF, path traversal, OAuth confused deputy, command injection)
- langchain-core >=1.2.11 → >=1.2.22 (path traversal in legacy load_prompt)
Python (low):
- cryptography >=46.0.5 → >=46.0.6 (incomplete DNS name constraint enforcement)
- pygments: add >=2.20.0 pin (ReDoS via GUID regex)
Node.js:
- serialize-javascript ^7.0.3 → ^7.0.5 (CPU exhaustion DoS)
- handlebars: add >=4.7.9 override (JS injection via AST type confusion)
- path-to-regexp: add >=0.1.13 override (ReDoS via route params)
- brace-expansion: add version range override (process hang/memory exhaustion)
Also adds type: ignore comments for FastMCP 2.x private attribute access that
ty now flags since FastMCP 3.x removed _tool_manager (guarded by try/except
and hasattr at runtime).
Regenerated all lock files across API, integrations, and tests.
* fix(deps): add ajv v8 scoped overrides for schema-utils and ajv-keywords
The global ajv ^6.14.0 override caused schema-utils and ajv-keywords to
receive ajv v6, but they require ajv v8 (for dist/compile/codegen). Add
scoped overrides to ensure these packages get ajv v8 while the global
override remains for packages that need v6.
* fix(tests): remove stateless_http from FastMCP() constructor calls
FastMCP 3.x no longer accepts stateless_http in the constructor. The
tests call tools directly without HTTP transport, so the parameter is
not needed.
* fix: update MCP tests for FastMCP 3.x _tool_manager removal
FastMCP 3.x removed _tool_manager. Tests now use
_local_provider._components for sync tool dict access and
mcp.list_tools() for async filtered tool listing.
* fix: resolve docusaurus build failures (ajv overrides + missing blog date)
- Remove global ajv ^6.14.0 override and scoped ajv-keywords/schema-utils
overrides that caused webpack compilation errors manifesting as
"Cannot read properties of undefined (reading 'date')" during SSR
and "these parameters are deprecated" warnings. Natural version
resolution (v6.12.6+ for v6 consumers, v8+ for v8 consumers) already
satisfies the security fix (>= 6.12.3).
- Add missing date frontmatter to learning-capabilities blog post.
* chore: regenerate openapi spec and docs skill
* feat: add CrewAI integration for persistent crew memory
Implements a CrewAI ExternalMemory storage backend that maps CrewAI's
Storage interface (save/search/reset) to Hindsight's retain/recall/delete
APIs, giving crews long-term memory with fact extraction, entity tracking,
and temporal awareness across runs.
Key features:
- HindsightStorage: drop-in Storage backend for CrewAI ExternalMemory
- HindsightReflectTool: BaseTool exposing Hindsight's reflect API
- Per-agent memory banks with customizable bank resolver
- Async compatibility layer for CrewAI's threading model
- 35 unit tests, docs site page, example script
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: move CrewAI example to hindsight-cookbook
Move research_crew.py example from hindsight-integrations/crewai/examples/
to the cookbook repo and update the integration README to link there instead.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* ci: add GitHub Actions test job for CrewAI integration
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* ci: add uv.lock for frozen installs in CI
The test-crewai-integration CI job uses `uv sync --frozen` which
requires a committed lock file.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
