Symlink uv from /root/.cargo/bin to /usr/local/bin to make it
accessible without relying on ENV PATH setting. Add version check
to verify successful installation during build.
Changes:
- Symlink uv to /usr/local/bin/uv
- Add 'uv --version' validation step
- Remove ENV PATH setting (no longer needed)
Fixes: uv: not found error in test script
Replace docker-compose (v1) with docker compose (v2) command syntax
across all files. Docker Compose v2 is now the default in modern
Docker installations and uses 'docker compose' instead of 'docker-compose'.
Changes:
- scripts/test-docker-mcp.sh: update all 8 docker-compose commands
- Makefile: update all 8 docker-compose commands in docker-* targets
- No changes to file names (docker-compose.full.yml remains as-is)
Compatibility: Requires Docker with Compose v2 plugin (Docker Desktop
or docker-compose-plugin package)
Add --entrypoint sh flag to docker-compose run commands in test script
to bypass picoclaw agent's interactive mode. This allows direct command
execution for testing MCP tools.
Changes:
- Add --entrypoint sh to all docker-compose run commands
- Use SERVICE variable for better maintainability
- Simplify command syntax: sh -c 'cmd' → -c 'cmd'
Add Dockerfile.full with Debian-based runtime including git, nodejs, npm, python3, and uv for MCP servers. Add docker-compose.full.yml with npm cache optimization. Add Makefile targets for docker-build-full, docker-run-full, and docker-test. Add test script for MCP tools validation.
Implement comprehensive MCP support with stdio/HTTP/SSE transports, environment variable configuration (env and envFile), custom headers, tool registration, and automatic resource cleanup. Includes full test coverage and VSCode-compatible configuration.
- Added pkg/mcp/manager.go for server lifecycle management
- Added pkg/tools/mcp_tool.go for tool wrapping
- Integrated into agent loop with cleanup
- Support for envFile loading (.env format)
- Headers injection for HTTP/SSE authentication
- Example configs for filesystem, github, brave-search, postgres
Fixes four issues identified in the community code review:
- Session persistence broken on Windows: session keys like
"telegram:123456" contain ':', which is illegal in Windows
filenames. filepath.Base() strips drive-letter prefixes on Windows,
causing Save() to silently fail. Added sanitizeFilename() to
replace invalid chars in the filename while keeping the original
key in the JSON payload.
- HTTP client with no timeout: HTTPProvider used Timeout: 0 (infinite
wait), which can hang the entire agent if an API endpoint becomes
unresponsive. Set a 120s safety timeout.
- Slack AllowFrom type mismatch: SlackConfig used plain []string
while every other channel uses FlexibleStringSlice, so numeric
user IDs in Slack config would fail to parse.
- Token estimation wrong for CJK: estimateTokens() divided byte
length by 4, but CJK characters are 3 bytes each, causing ~3x
overestimation and premature summarization. Switched to
utf8.RuneCountInString() / 3 for better cross-language accuracy.
Also added unit tests for the session filename sanitization.
Ref #116
* add I2C and SPI tools for hardware interaction
- Implemented I2CTool for I2C bus interaction, including device scanning, reading, and writing.
- Implemented SPITool for SPI bus communication, supporting device listing, data transfer, and reading.
- Added platform-specific implementations for Linux and stubs for non-Linux platforms.
- Updated agent loop to register new I2C and SPI tools.
- Created documentation for hardware skills, including usage examples and pinmux setup instructions.
* Remove build constraints for Linux from I2C and SPI tool files.
Add LINE Official Account setup guide to both README.md and README.ja.md,
including configuration, webhook URL setup, and Docker Compose port note.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
yuchou87