cagent
cagent ã¯ãå°éåãããAIãšãŒãžã§ã³ãã®ããŒã ãæ§ç¯ããããã®ãªãŒãã³ãœãŒã¹ããŒã«ã§ãã1ã€ã®æ±çšçãªã¢ãã«ã«ããã³ãããæããã®ã§ã¯ãªããç¹å®ã®åé¡ã解決ããããã«é£æºãããç¹å®ã®åœ¹å²ãšæç€ºãæã£ããšãŒãžã§ã³ãããå®çŸ©ããŸãããããã®ãšãŒãžã§ã³ãããŒã ã¯ãä»»æã®LLMãããã€ããŒã䜿çšããŠã¿ãŒããã«ããå®è¡ã§ããŸãã
ãªããšãŒãžã§ã³ãããŒã ãªã®ã
1ã€ã®ãšãŒãžã§ã³ãã§è€éãªäœæ¥ãåŠçããããšãããšãçµ¶ãéãªãã³ã³ããã¹ãã®åãæ¿ããçºçããŸãã代ããã«ãäœæ¥ãç¹å®ã®åœ¹å²ã«ç¹åãããšãŒãžã§ã³ãã«åå²ããŸããããåãšãŒãžã§ã³ãã¯èªåãæãåŸæãªåŠçãæ åœããcagentããã®èª¿æŽã管çããŸãã
agents:
root:
model: openai/gpt-5-mini # 䜿çšãããã¢ãã«ã«å€æŽããŠãã ãã
description: ãã°èª¿æ»æ
åœ
instruction: |
ãšã©ãŒã¡ãã»ãŒãžãã¹ã¿ãã¯ãã¬ãŒã¹ãã³ãŒããåæããŠããã°ã®æ ¹æ¬åå ãç¹å®ããŠãã ããã
äœãåé¡ã§ããªããããçºçããŠããã®ãã説æããŠãã ããã
ä¿®æ£ã®å®è£
ã«ã€ããŠã¯ãfixerïŒä¿®æ£æ
åœïŒãšãŒãžã§ã³ãã«å§ä»»ããŠãã ããã
sub_agents: [fixer]
toolsets:
- type: filesystem
- type: mcp
ref: docker:duckduckgo
fixer:
model: anthropic/claude-sonnet-4-5 # 䜿çšãããã¢ãã«ã«å€æŽããŠãã ãã
description: ä¿®æ£å®è£
æ
åœ
instruction: |
èª¿æ»æ
åœã蚺æãããã°ã®ä¿®æ£ããã°ã©ã ãèšè¿°ããŠãã ããã
æå°éãã€ç確ãªå€æŽãè¡ããååž°ãã¹ãïŒãã°ã¬ãŒã鲿¢çšïŒã远å ããŠãã ããã
toolsets:
- type: filesystem
- type: shellã«ãŒãïŒrootïŒãšãŒãžã§ã³ããåé¡ã調æ»ããŠèª¬æããåé¡ãçè§£ããæç¹ã§å®è£
ã®ããã« fixer ãžåŒãç¶ããŸããåãšãŒãžã§ã³ãã¯ããããã®å°éåéã«éäžãç¶ããããšãã§ããŸãã
ã€ã³ã¹ããŒã«
cagent 㯠Docker Desktop 4.49 以éã«å«ãŸããŠããŸãã
Docker Engine ãŠãŒã¶ãŒãã«ã¹ã¿ã ã€ã³ã¹ããŒã«ã®å Žåã¯ä»¥äžãå©çšããŠãã ããïŒ
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Homebrew:
brew install cagent -
Winget:
winget install Docker.Cagent -
ããªãã«ããã€ããª: GitHub ãªãªãŒã¹Â
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ãœãŒã¹ãããã«ã: cagent ãªããžããªÂ ãåç §
ã¯ã€ãã¯ã¹ã¿ãŒã
ãã°åæããŒã ã詊ããŠã¿ãŸãããïŒ
-
䜿çšããã¢ãã«ãããã€ããŒã®APIããŒãèšå®ããŸãïŒ
$ export ANTHROPIC_API_KEY=<your_key> # Claudeã¢ãã«çš $ export OPENAI_API_KEY=<your_key> # OpenAIã¢ãã«çš $ export GOOGLE_API_KEY=<your_key> # Geminiã¢ãã«çš -
ãšãŒãžã§ã³ãããŒã ã®å©ç¹ã«ããèšå®äŸã
debugger.yamlãšããŠä¿åããŸãã -
ãšãŒãžã§ã³ãããŒã ãå®è¡ããŸãïŒ
$ cagent run debugger.yaml
ãã°ã®å 容ã説æãããããšã©ãŒã¡ãã»ãŒãžã貌ãä»ãããã§ããããã³ããã衚瀺ãããŸããèª¿æ»æ åœïŒinvestigatorïŒãåé¡ãåæãããã®åŸãå®è£ ã®ããã«ä¿®æ£æ åœïŒfixerïŒã«åŒãç¶ãããŸãã
ä»çµã¿
ãŠãŒã¶ãŒã¯ ã«ãŒããšãŒãžã§ã³ãïŒroot agentïŒ ãšããåãããã«ãŒããšãŒãžã§ã³ãã¯å®çŸ©ããããµããšãŒãžã§ã³ãã«äœæ¥ãå§ä»»ã§ããŸããåãšãŒãžã§ã³ãã®ç¹åŸŽã¯ä»¥äžã®éãã§ãïŒ
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ç¬èªã®ã¢ãã«ãšãã©ã¡ãŒã¿ã䜿çšãã
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ç¬èªã®ã³ã³ããã¹ããæã€ïŒãšãŒãžã§ã³ãéã§ç¥èã¯å ±æãããŸããïŒ
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ToDoãªã¹ããã¡ã¢ãªãã¿ã¹ã¯å§ä»»ãªã©ã®çµã¿èŸŒã¿ããŒã«ã«ã¢ã¯ã»ã¹ã§ãã
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MCPãµãŒããŒçµç±ã§å€éšããŒã«ã䜿çšã§ãã
ã«ãŒããšãŒãžã§ã³ãã¯ãsub_agents ã«ãªã¹ããããŠãããšãŒãžã§ã³ãã«ã¿ã¹ã¯ãå§ä»»ããŸãããµããšãŒãžã§ã³ããããã«ç¬èªã®ãµããšãŒãžã§ã³ããæã€ããšã§ãããæ·±ãéå±€æ§é ãæ§ç¯ããããšãå¯èœã§ãã
èšå®ãªãã·ã§ã³
ãšãŒãžã§ã³ãã®èšå®ã¯ YAML ãã¡ã€ã«ã§è¡ããŸããåºæ¬çãªæ§é ã¯ä»¥äžã®ããã«ãªããŸãïŒ
agents:
root:
model: claude-sonnet-4-0
description: 圹å²ã®ç°¡åãªèŠçŽ
instruction: |
ãã®ãšãŒãžã§ã³ãã«å¯Ÿããè©³çŽ°ãªæç€º...
sub_agents: [helper]
helper:
model: gpt-5-mini
description: å°éãšãŒãžã§ã³ãã®åœ¹å²
instruction: |
ãã«ããŒãšãŒãžã§ã³ãã«å¯Ÿããæç€º...ãŸããã¢ãã«ã®èšå®ïŒã³ã³ããã¹ãå¶éãªã©ïŒãããŒã«ïŒMCPãµãŒããŒãå«ãïŒãªã©ã®èšå®ãå¯èœã§ãã詳现㯠èšå®ãªãã¡ã¬ã³ã¹ ãåç §ããŠãã ããã
ãšãŒãžã§ã³ãããŒã ã®å ±æ
ãšãŒãžã§ã³ãã®èšå®ã¯ OCI ã¢ãŒãã£ãã¡ã¯ããšããŠããã±ãŒãžåãããŸããã³ã³ããã€ã¡ãŒãžã®ããã«ããã·ã¥ããã«ãå¯èœã§ãïŒ
$ cagent push ./debugger.yaml myusername/debugger
$ cagent pull myusername/debuggerDocker Hub ããOCIäºæã®ã¬ãžã¹ããªã§ããã°ã©ãã§ã䜿çšã§ããŸããpush ãå®è¡ããéããªããžããªãååšããªãå Žåã¯èªåçã«äœæãããŸãã
次ã®ã¹ããã
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ãã¥ãŒããªã¢ã«ã«åŸã£ãŠãæåã®ã³ãŒãã£ã³ã°ãšãŒãžã§ã³ããæ§ç¯ãã
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广çãªãšãŒãžã§ã³ããæ§ç¯ããããã®ãã¹ããã©ã¯ãã£ã¹ãåŠã¶
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cagent ãã䜿ãã®ãšãã£ã¿ãšçµ±åãããããšãŒãžã§ã³ãã MCP ã¯ã©ã€ã¢ã³ãã®ããŒã«ãšããŠäœ¿çšãã
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cagent ãªããžããªÂ ã«ããèšå®äŸãåç §ãã
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cagent newã䜿çšããŠãAIã§ãšãŒãžã§ã³ãããŒã ãçæããïŒâ»è©³çްã¯CLIãªãã¡ã¬ã³ã¹çãåç §ïŒ -
Docker MCP Gateway çµç±ã§ãšãŒãžã§ã³ããå€éšããŒã«ã«æ¥ç¶ãã
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å®å šãª èšå®ãªãã¡ã¬ã³ã¹Â ãèªã