ã¯ããã«
Google I/O 2026ã§äžçªã®è¡æã¯ãæ°ã¢ãã«ã§ã¯ãªã Antigravity 2.0 ã§ãããAIæèŒIDEã ã£ã1.0ããããã«ããšãŒãžã§ã³ãã»ãªãŒã±ã¹ãã¬ãŒã·ã§ã³åºç€ãžãšå®å šã«çãŸãå€ãã£ãã®ã§ãã
å éšãã¹ãã®æ°åã¯å§åçã§ãïŒ
- 93äœã®ãšãŒãžã§ã³ããå調ãã260åããŒã¯ã³ãæ¶è²»ããŠè€éãªã·ã¹ãã ããŒãããæ§ç¯
- ãšãŒãžã§ã³ãããŒã ãå®å šãªOSããŒãããæ§ç¯ â APIè²»çšã¯1,000ãã«æªæº
- Gemini 3.5 Flashãä»ç€Ÿã®æå 端ã¢ãã«ãã12åé«éãå質äœäžãªã
Antigravity 1.0ããäžäººã®AIã¢ã·ã¹ã¿ã³ããéãããªãã2.0ã¯ãããªããAIæœå·¥ããŒã ã®ãããžã§ã¯ããããŒãžã£ãŒã«ãªããæèŠã§ãããããã匷åãªããŒã«ã«ã¯æ£ããäœ¿ãæ¹ããããŸããå®è·µã§ç£šãã10ã®éåã玹ä»ããŸãã
ð¡ïž éå1ïŒå¯©æ»ã¢ãŒããæå¹ã«ãã â æåãããã«ãªãŒãã«ããªã
ã€ã³ã¹ããŒã«æã®ã¢ãŒãéžæãåå¿è ã¯å¿ ã**2çªç®ã®ãã¬ãã¥ãŒé§åã**ãéžã³ãŸãããïŒ
| ã¢ãŒã | åå¿è åãïŒ | æå³ |
|---|---|---|
| ã»ãã¥ã¢ | â ããããã | æ¯å確èªãå¿ èŠ |
| ã¬ãã¥ãŒé§å | â ãããéžã¶ | éèŠå±é¢ã§åæ¢ã確èªåŸ ã¡ |
| ãã«ãªãŒã | â å±éº | ãšãŒãžã§ã³ããæŽèµ°ãåŸã§è¢«å®³ãçºèŠ |
| ã«ã¹ã¿ã | â ãŸã æ©ã | æ £ããŠããèª¿æŽ |
ããã«ãSettings â Agent â Permissions ã§ git status ã ls ãªã©ã®å®å
šã³ãã³ãããã¯ã€ããªã¹ãã«ç»é²ããŸãããã確èªãããã¢ããã®ã¹ãã¬ã¹ã倧å¹
ã«æžããŸãã
ð éå2ïŒåžžã«ãèšç»ã¢ãŒããã§æåºãã
éèŠãªäŸé Œãããåã«ãå ¥åæ¬å·Šäžã®ã¢ãŒãåæ¿ã ãPlanningã ã«ããŸãã
ããªãã®å
¥åïŒãECãµã€ãã®ããŒã ããŒãžãäœã£ãŠã
â
ãšãŒãžã§ã³ãããŸãåºåïŒ
âââââââââââââââââââââââââââââââ
â Implementation Plan â
â 1. ãããžã§ã¯ãæ§é ãäœæ â
â 2. ã«ãŒãã£ã³ã°èšå® â
â 3. ååãªã¹ãã³ã³ããŒãã³ã â
â 4. ã«ãŒãæ©èœ â
â 5. ãã©ãŠã¶ãã¹ã â
âââââââââââââââââââââââââââââââ
â ããã§ç¢ºèªãéã£ããä¿®æ£ã
ã³ãŒããæžãåã«æ¹åæ§ã確èªã§ãã â ããã¯åŸã§ä¿®æ£ãããã10åå¹ççã§ãã
ð¬ éå3ïŒææç©ã«çŽæ¥ã³ã¡ã³ããã â ããã³ãããæžãçŽããªã
Antigravityã¯Google Docsã®ãããªã¬ãã¥ãŒäœéšãæäŸããŸããæ°ã«å ¥ããªãéšåããã£ãããæ°ããããã³ãããæžãã®ã§ã¯ãªããææç©ã«çŽæ¥ã³ã¡ã³ãããŸãïŒ
ãšãŒãžã§ã³ããã³ãŒããçæ
ããªãã®ã³ã¡ã³ãïŒææç©ã«çŽæ¥èšå
¥ïŒïŒ
â ãããã¯FastAPIã䜿ã£ãŠã
â ãDBåŒã³åºãã«ãšã©ãŒãã³ããªã³ã°ã远å ã
â ãSQLiteã«ä¿åãã€ã³ã¡ã¢ãªãããªããŠã
â ãæ°ããèªèšŒã³ã³ããŒãã³ãã¯äœããªãã§ãæ¢åã®ã䜿ãã
ãšãŒãžã§ã³ãã¯ã³ã¡ã³ããããéšåã ãä¿®æ£ããŸããããã³ãããæžãçŽããã3ã5åéããæ£ããã£ãéšåã¯ãã®ãŸãŸæ®ããŸãã
ð éå4ïŒäžŠåãšãŒãžã§ã³ãã¯ãã¡ã€ã«é åãåãã
è€æ°ãšãŒãžã§ã³ããåæå®è¡ããéã®æå€§ã®çœ ïŒ2äœãåããã¡ã€ã«ãè§ŠãããšãAntigravityã«ã¯ããŒãžç«¶åã®è§£æ±ºæ©èœããªããåŸããæžã蟌ãã æ¹ãéãã«äžæžãããŸãã
解決çã¯ã·ã³ãã«ïŒ
Agent 1 â /api/ ã ãæ
åœïŒããã¯ãšã³ãïŒ
Agent 2 â /components/ ã ãæ
åœïŒããã³ããšã³ãïŒ
Agent 3 â /tests/ ã ãæ
åœïŒãã¹ãïŒ
絶察ã«çžæã®é åãè§ŠãããªãïŒ
æç€ºã¯èªç¶èšèªã§ïŒããšãŒãžã§ã³ãAã¯ããã¯ãšã³ãAPIãæžããŠã/api/ã«ä¿åããšãŒãžã§ã³ãBã¯ããã³ããšã³ããæžããŠã/components/ã«ä¿åãäºãã®ãã©ã«ãã«ã¯è§Šããªãã§ãã
ð éå5ïŒåŠãã ããšã¯å³åº§ã«ã«ãŒã«åãã
Antigravityã¯ã»ãã·ã§ã³ãè¶ããŠèšæ¶ããŸãããã³ã¡ã³ãã§20åãããŠæããå 容ãããŠã£ã³ããŠãéããã°æ¶ããŸãã
éã®æïŒ éèŠãªããšããšãŒãžã§ã³ãã«æããããããã«ã«ãŒã«ãã¡ã€ã«ã«æžã蟌ãã
# .agents/rules/code-style.md
- Pythonã¯PEP 8æºæ
- Pydantic v2ã®model_validateã䜿ãïŒparse_objçŠæ¢ïŒ
- APIã¬ã¹ãã³ã¹ã¯çµ±äžResponseã¯ã©ã¹ã§ã©ãã
- DBæ¥ç¶æååã¯ç°å¢å€æ°ãããããŒãã³ãŒãçŠæ¢
- æ°æ©èœã«ã¯å¿
ããã¹ããã¡ã€ã«ãä»ãã
ã«ãŒã«ã«ã¯2ã€ã®ã¹ã³ãŒãããããŸãïŒ
| çš®é¡ | ãã¹ | ç¯å² |
|---|---|---|
| ã°ããŒãã« | ~/.gemini/GEMINI.md |
å šãããžã§ã¯ã |
| ã¯ãŒã¯ã¹ããŒã¹ | .agents/rules/*.md |
ãã®ãããžã§ã¯ãã®ã¿ |
â¡ éå6ïŒã¹ã©ãã·ã¥ã§ã¯ãŒã¯ãããŒãå¬åãã
åãäœæ¥ãäœåºŠãé Œãã§ããŸãããïŒããã¹ããçæããŠããã³ãŒãã¬ãã¥ãŒããŠããã¹ããŒãžã³ã°ã«ãããã€ããŠãâ æ¯å説æããã®ããããŸããããã¯ãŒã¯ãããŒãäœæããŸãïŒ
# .agents/workflows/generate-tests.md
- çŸåšã®ãã¡ã€ã«ã®pytestãŠããããã¹ããçæ
- å€éšäŸåã¯ã¢ãã¯ã䜿ã
- ãã¹ããã¡ã€ã«å㯠test_[å
ã®ãã¡ã€ã«å].py
- çæåŸã«èªåå®è¡ããŠãã¹ã確èª
ããã§å
¥åæ¬ã« /generate-tests ãšæã€ã ããæ®µèœã®èª¬æãäžã€ã®ã¹ã©ãã·ã¥ã«ãã¯ãŒã¯ãããŒã¯ãã¹ããå¯èœ â è€åãã€ãã©ã€ã³ãæ§ç¯ã§ããŸãã
ð° éå7ïŒOpusã§èããGeminiã§å®è¡ãã
åå¿è ãäžçªãããã¡ãªãã¹ïŒå šéšClaude Opus 4.5 Thinkingã§ãããæãè³¢ãã§ãããã¯ã©ãŒã¿ãæãæ¶è²»ããŸãã
æ£ãããã¿ãŒã³ïŒ
| ãã§ãŒãº | ã¢ãã« | çç± |
|---|---|---|
| èšç»ã»èšèš | Claude Opus 4.5 Thinking | æé«ã®æšè«å |
| å®è£ | Gemini 3 Pro (Low) | å®ããŠéããååãªå質 |
| ç°¡åãªä¿®æ£ | Gemini 3 Flash | çé |
Antigravityã¯ã¿ã¹ã¯ã®éäžã§ã¢ãã«åæ¿ãå¯èœ â å³äžã®ããã«ããåãæ¿ããã°ãåãäŒè©±ãç¶ç¶ã§ããŸããé«ãé è³ã§èšç»ããå¹ççãªé è³ã§å®è¡ãçµæã¯åããã¯ã©ãŒã¿æ¶è²»ã¯å€§å¹ æžã
ð¯ éå8ïŒã¹ãã«ã¯èª¬ææãåœ â ææ§ã ãšèªåããŒããããªã
ã¹ãã«ã¯ãšãŒãžã§ã³ãã®ç¥èããã¯ã§ããããããšãŒãžã§ã³ãã¯å
šã¹ãã«ãèªåããŒããããname ãš description ãèŠãŠèµ·å倿ããŸãã
è¯ã説æïŒ
name: db-migration-guide
description: DBããŒãã«ã®è¿œå ã»å€æŽæã«ããããžã§ã¯ãã®
ãã€ã°ã¬ãŒã·ã§ã³èŠçŽãšPrismaã¯ãŒã¯ãããŒãæäŸ
æªã説æïŒãšãŒãžã§ã³ãã¯äœ¿ãã¿ã€ãã³ã°ãããããªãïŒïŒ
name: db-stuff
description: ããŒã¿ããŒã¹é¢é£
å
¬åŒïŒ ã[ããªã¬ãŒæ¡ä»¶]ã®ãšãããã®ã¹ãã«ã¯[äœããã]ããšã§[ã©ããªçµæ]ãéæããã
𧪠éå9ïŒãŸãPlaygroundããããããããžã§ã¯ã
Antigravityã®Playgroundæ©èœã¯ã¢ã€ãã¢ã®é«éæ€èšŒå°çšã§ãããããžã§ã¯ãäœæãèšå®ãäžèŠã
ãããŒïŒ
- ã¢ã€ãã¢ãæµ®ãã¶ â ããšãŒãžã§ã³ãã«Snakeã²ãŒã äœããïŒã
- Playgroundãéããäžæã§èª¬æ
- ãã©ãŠã¶ãèªåã§éãããã¹ã
- åãã â æ¬æ Œãããžã§ã¯ãã«å€æ
- ãã¡ã ã£ã â 5åã§çµäºãæå®³ãŒã
Playgroundã¯å®çŸå¯èœæ§ã®æ€èšŒçšã補åã¬ãã«ã®å®æãæ±ããªãããšã
ð éå10ïŒãã¹ãã¹ã¯ãªãããæžããã«ãã©ãŠã¶ãã¹ã
Antigravityã¯Chromeãã©ãŠã¶å¶åŸ¡ãå èµããŠããŸãããšãŒãžã§ã³ããèªåã§ããŒãžãéãããã¿ã³ãã¯ãªãã¯ããã¹ã¯ãªãŒã³ã·ã§ãããæ®åœ±ããŸãã
ããã³ããã«äžæè¿œå ããã ãïŒ
ãäœãçµãã£ãããã©ãŠã¶ã§ãã¹ãããŠããã¿ã³ãåãããšãš
ããŒã¿ãèªã¿èŸŒãŸããããšã確èªããŠã
ãšãŒãžã§ã³ããïŒ
- ããŒãžãéã
- DOMæ§é ãåæ
- äž»èŠãªèŠçŽ ãã¯ãªãã¯
- çµæãã¹ã¯ãªãŒã³ã·ã§ããã§å ±å
SeleniumäžèŠãPlaywrightäžèŠãããã³ããšã³ãåå¿è ã«ãšã£ãŠãããã¯é©åœçã§ãã
ð ããŒãã¹ïŒåæ¥ã«ããã¹ã3ã€ã®ãã¡ã€ã«èšå®
äœããäœãå§ããåã«ã10åã ã䜿ã£ãŠãã®3ãã¡ã€ã«ãèšå®ããŠãã ããã
ã°ããŒãã«ã«ãŒã«ïŒ~/.gemini/GEMINI.mdïŒ
- ãã¹ã¯ãŒããAPIããŒã¯çµ¶å¯Ÿã«ããŒãã³ãŒãããªã
- å
šé¢æ°ã«docstringå¿
é
- æ°æ©èœã¯å¥ãã¡ã€ã«ã§
- ã³ãããåã«ãã¹ãå®è¡
ãããžã§ã¯ãã«ãŒã«ïŒ.agents/rules/project-rules.mdïŒ
- ããã¯ãšã³ã: FastAPI + Pydantic v2
- ããã³ããšã³ã: React + TypeScript, anyåçŠæ¢
- APIãã¹ã¯ /api/v1 ãã¬ãã£ãã¯ã¹
- DB: Prisma ORM
èªååããã¯ïŒ.agents/hooks.jsonïŒ
{ "hooks": [{ "event": "on_commit", "action": "run_workflow", "workflow": "run-tests", "filter": "src/**/*.py" }] }
ããã§æ¯åã® git commit ãèªåãã¹ãå®è¡ä»ãã«ãããæèããå¿
èŠã¯ãããŸããã
ãŸãšã
Antigravity 2.0ã®æ¬è³ªã¯ãããè³¢ãAIãã§ã¯ãªããããªãããããžã§ã¯ããããŒãžã£ãŒã«ãªãããšãŒãžã§ã³ããæœå·¥ããŒã ã«ãªãããšããã®10ã®éåã身ã«ã€ããã°ãAntigravityã䜿ãã®ã§ã¯ãªããAntigravityãææ®ã§ããããã«ãªããŸãã
