* 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.
---------
Co-authored-by: r266-tech <r266-tech@users.noreply.github.com>
Fixes Dependabot alerts:
- GHSA-jjhc-v7c2-5hh6 (critical): Authentication bypass via OIDC userinfo
cache key collision (CVE-2026-35030)
- GHSA-53mr-6c8q-9789 (high): related litellm vulnerability
Updates both hindsight-api-slim and hindsight-integrations/litellm to
require litellm >=1.83.0. The previous upper cap (<=1.82.6) was set due
to the 1.82.7/1.82.8 supply chain compromise, which has since been yanked
from PyPI; 1.83.0 was published from the new secure CI/CD v2 pipeline
and is safe.
The uv.lock diffs are large because the current uv version (0.9.11)
upgrades the lockfile format (adds revision=3 and upload-time fields);
only litellm itself changes version (1.81.10/1.80.10 -> 1.83.0).
All 68 tests in hindsight-integrations/litellm pass against 1.83.0.
* 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
* security: exclude litellm 1.82.8 (supply chain compromise)
litellm 1.82.8 on PyPI contains a malicious .pth file that
automatically steals credentials on Python startup (no import needed).
See: https://github.com/BerriAI/litellm/issues/24512
Our Docker images ship 1.82.6 and are unaffected, but the open version
constraints (>=1.0.0, >=1.40.0) would allow resolving to 1.82.8 on
fresh installs or lockfile refreshes.
* security: cap litellm at <=1.82.6 (1.82.7 also compromised)
* chore: regenerate uv.lock and openapi spec
* fix: update test to match claude-haiku-4-5 default model name and regenerate docs skill
* chore: fix ruff formatting in generate_changelog.py
* fix(litellm): fall back to last user message when hindsight_query not provided
inject_memories=True no longer requires an explicit hindsight_query. The
injection path now falls back to extracting the last user message, matching
the documented Quick Start behavior that was broken since #167 (v0.4.18).
* test(litellm): add regression tests for inject_memories without hindsight_query
* fix(sec): upgrade vulnerable deps
* feat: add comprehensive logging to upgrade tests
- Modify VersionRunner to write server logs to /tmp/upgrade-test-*.log files
- Add pytest hook to automatically dump server logs on test failure
- Add CI workflow step to show upgrade test logs (always runs)
- Improves debuggability when upgrade tests fail in CI
This addresses the issue where upgrade test failures in CI were
impossible to debug because API server logs were not visible.
* Fix: Pass api_key to Hindsight client in litellm integration
The recall(), reflect(), and retain() wrapper functions were creating
Hindsight client instances without passing the api_key from the config.
This caused 401 Unauthorized errors when using hindsight-litellm with
authenticated Hindsight API servers.
Also added api_key parameter to:
- HindsightOpenAI and HindsightAnthropic wrapper classes
- wrap_openai() and wrap_anthropic() functions
* Add sensible defaults for simpler API usage
Make it easier to get started with hindsight-litellm by providing
sensible defaults:
- Default API URL: https://api.hindsight.vectorize.io (production)
- Default bank_id: "default"
- Read api_key from HINDSIGHT_API_KEY environment variable
Now users can simply do:
client = wrap_openai(OpenAI())
With just the HINDSIGHT_API_KEY env var set, and it works.
Also adds comprehensive unit tests for the new defaults behavior.
* Fix test using non-existent 'enabled' parameter in configure()
The test was calling configure(enabled=False) but configure() doesn't
have an enabled parameter. Changed to test is_configured() returns False
when reset_config() has been called.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Fix: rename 'background' parameter to 'mission' in Python client create_bank()
The parameter was named 'background' but the internal code used 'mission',
causing undefined variable errors. The tests also expected 'mission'.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Nicolò Boschi <boschi1997@gmail.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* feat(litellm): async retain with sync option, fix client session cleanup
- Add sync parameter to retain() for blocking vs background operation
- Default to async retain (sync=False) for better performance
- Add get_pending_retain_errors() to check async failures
- Fix "Unclosed client session" warnings by properly closing clients
- Fix "Timeout context manager" asyncio errors by creating fresh clients
- Each API call now creates and closes its own client (aiohttp limitation)
- Add _get_client() and _close_client() helpers for consistent handling
- Update recall(), reflect(), _retain_sync() and _inject_memories()
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* feat(litellm): add reflect support and require explicit hindsight_query
- Make hindsight_query required when inject_memories=True to enforce
intentional memory queries (no automatic last-user-message fallback)
- Add reflect_context parameter for shaping LLM reasoning in reflect
- Add reflect_response_schema for structured JSON output from reflect
- Add _reflect_sync() and _reflect_async() methods in callbacks
- Update wrappers.py to support response_schema in reflect/areflect
This improves the developer experience by making memory injection
explicit and adds full reflect API support through the integration.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* feat(litellm): rename recall_budget to budget, add per-call reflect context
- Rename `recall_budget` parameter to `budget` for consistency with API
- Add `hindsight_reflect_context` kwarg for per-call reflect context override
- Fix reflect() to not pass None values for optional parameters
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* docs(litellm): update README for new API structure and features
- Document configure() vs set_defaults() separation
- Add hindsight_query requirement when inject_memories=True
- Document async retain (sync=False default) and get_pending_retain_errors()
- Add hindsight_reflect_context per-call override documentation
- Document budget parameter (renamed from recall_budget)
- Add reflect_context and reflect_response_schema options
- Update all code examples to use new API structure
- Add new functions to API Reference table
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* test(litellm): update tests for new configure/set_defaults API
- Update tests to use separate configure() and set_defaults() calls
- Fix test assertions to check config vs defaults appropriately
- Add tests for legacy parameter backwards compatibility
- Add new TestSetDefaults test class
- Fix _format_memories test call signature (settings, config order)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* feat: add set_bank_mission(), deprecate set_bank_background()
- Add mission parameter to hindsight_client.create_bank()
- Add set_bank_mission() function to hindsight_litellm
- Deprecate set_bank_background() with DeprecationWarning
- Update _create_or_update_bank() to support mission parameter
- Update README and docstrings to document the new API
The 'background' field has been deprecated in the Hindsight API in favor
of 'mission' which is used for mental model generation.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* Remove deprecated background parameter and legacy configure() parameters
- Remove set_bank_background() in favor of set_bank_mission()
- Remove background parameter from _create_or_update_bank()
- Remove background parameter from hindsight_client.create_bank()
- Remove legacy parameters from configure() (bank_id, document_id, budget, etc.)
- These have been replaced by the set_defaults() API
- Remove legacy test cases for deprecated parameters
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: update tests and docs to use mission instead of background
The create_bank() parameter was renamed from background to mission.
Update all tests and doc examples to use the new parameter name.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Nicolò Boschi <boschi1997@gmail.com>
