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Deep Dive into ~/.claude/projects
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Yuya Hirayama
June 29, 2025
Programming
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Deep Dive into ~/.claude/projects
Yuya Hirayama
June 29, 2025
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Transcript
Deep Dive into ~/.claude/projects hiragram Claude Code Deep Dive 2025/6/30
#claude_code_deep_dive
୭ w !IJSBHSBN w BLJQQB*OD%95FBN w J04ΞϓϦ։ൃऀ w --.ίʔσΟϯάวྺ w
$MJOF "OUISPQJD"1* w $MBVEF$PEF w $MBVEF.BY
~/.claude ͷߏ
~/.claude ͷߏ w ~/.claude/ w commands/ΧελϜίϚϯυ w projects/νϟοτηογϣϯͷձϩά w statsig/4UBUTJH
'FBUVSF'MBH ؔ࿈ͷϑΝΠϧ w todos/5PEP3FBE5PEP8SJUFͰѻ͏5PEPϦετͷอଘઌ w CLAUDE.mdΧελϜΠϯετϥΫγϣϯ w settings.json$MBVEF$PEFͷΞϓϦέʔγϣϯઃఆ
~/.claude ͷߏ w ~/.claude/ w commands/ΧελϜίϚϯυ w projects/νϟοτηογϣϯͷձϩά w statsig/4UBUTJH
'FBUVSF'MBH ؔ࿈ͷϑΝΠϧ w todos/5PEP3FBE5PEP8SJUFͰѻ͏5PEPϦετͷอଘઌ w CLAUDE.mdΧελϜΠϯετϥΫγϣϯ w settings.json$MBVEF$PEFͷΞϓϦέʔγϣϯઃఆ
~/.claude/projects ͷߏ
~/.claude/projects ͷߏ w $MBVEF$PEFΛىಈͨ͠ॴ͝ͱʹϓϩδΣΫτͷσΟϨΫτϦ͕࡞ΒΕΔ w ྫ͑/foo/bar/bazͰىಈ͢Δͱɺ~/.claude/projects/-foo-bar-baz͕Ͱ ͖Δ w ͦͷϓϩδΣΫτͷσΟϨΫτϦͷதʹɺνϟοτͣͭ+40/-JOFTܗࣜͰձϩά͕ อଘ͞Ε͍ͯΔ
JSON Linesͱ w +40/-JOFTɺߦ͝ͱʹͭͷ+40/ΦϒδΣΫτ͕ॻ͔ΕͨςΩετϑΝΠϧܗࣜɻ w ߦಡΉ͚ͩͰશͳ+40/͕ಘΒΕΔͷͰɺϑΝΠϧશମΛύʔε͢Δඞཁ͕ͳ͘ɺετ Ϧʔϛϯάॲཧ͖ɻ w ֦ுࢠҰൠʹ.jsonl͕༻͍ΒΕΔ͜ͱ͕ଟ͍ɻ {"id":
1, "name": "Alice", "age": 30} {"id": 2, "name": "Bob", "age": 25} {"id": 3, "name": "Charlie", "age": 35}
࣮ࡍͷձϩάΛඥղ͘
࠷γϯϓϧͳձ > ͜Μʹͪʙ ⏺ ͜ΜʹͪʂԿ͔͓ख͍Ͱ͖Δ͜ͱ͋Γ·͔͢ʁ ╭─────────────────────────────────────────────────────────╮ │ > │ ╰─────────────────────────────────────────────────────────╯
? for shortcuts Bypassing Permissions
ʮ͜Μʹͪʙʯ { "parentUuid": null, "isSidechain": false, "userType": "external", "cwd": "/Users/hiragram/Development/deepdive/minimal",
"sessionId": "f3a18d13-9774-4d0a-a898-0b8dd280b29f", "version": "1.0.35", "type": "user", "message": { "role": "user", "content": "͜Μʹͪʙ" }, "uuid": "0a8cd700-419d-4cd4-980f-b05a2ce50814", "timestamp": "2025-06-28T17:42:42.936Z" }
ʮ͜ΜʹͪʂԿ͔͓ख͍Ͱ͖Δ͜ͱ͋Γ·͔͢ʁʯ { (লུ) "message": { "id": "msg_01C1oPCESmhRBj1W9kXcrxPf", "type": "message", "role":
"assistant", "model": "claude-sonnet-4-20250514", "content": [ { "type": "text", "text": "͜ΜʹͪʂԿ͔͓ख͍Ͱ͖Δ͜ͱ͋Γ·͔͢ʁ" } ], "stop_reason": null, "stop_sequence": null, "usage": { "input_tokens": 3, "cache_creation_input_tokens": 13461, "cache_read_input_tokens": 0, "output_tokens": 1, "service_tier": "standard" } }, (লུ) }
ࣗ༻ʹձϩάϏϡʔΞΛ࡞ͬͨ w +40/-ϑΝΠϧΛಡΈࠐΜͰओཁͳϓϩ ύςΟͱੜ+40/Λදࣔ͠·͢ɻ w $MBVEF$PEFͱͷ༷ʑͳΓऔΓΛ͜ ͷΞϓϦͰݟͯΈ·͢ɻ
αϒΤʔδΣϯτͷ࣮ߦ
[͓͞Β͍]αϒΤʔδΣϯτͱ w ϝΠϯͷ$MBVEF$PEF͕ɺ5BTLπʔϧΛ௨ͯ͡ผͷ$MBVEF$PEFΛىಈ͠ɺࢦࣔΛͩ͢ Έɻ w ϝΠϯͱαϒͷؒͷΓͱΓɺ࠷ॳͷࢦࣔͱྃ࣌ͷ݁ՌใࠂͷΈɻ w αϒΤʔδΣϯτͷ࡞ۀ్தͷهԱͦͷ··ࣺͯΒΕΔͷͰɺϝΠϯʹऔΓ· ͤΔΑΓίϯςΩετΠϯυΛѹഭ͠ʹ͍͘ɻ w
ฒྻ࣮ߦ͕Մೳɻ w $-"6%&NEɺ༻Ϟσϧɺ.$1πʔϧͷઃఆͳͲϝΠϯͷͷΛҾ͖ܧ͙ɻ
αϒΤʔδΣϯτͷ࣮ߦ w 5BTLπʔϧΛͬͯαϒΤʔδΣϯτΛ ىಈͨ͠ͱ͖ɺͦͷϩάʹϝΠϯΤʔ δΣϯτ͕αϒΤʔδΣϯτʹࢦࣔͨ͠ ϓϩϯϓτؚ͕·Ε͍ͯΔ w ϝΠϯΤʔδΣϯτʹʮαϒΤʔδΣϯ τʹ3VCZͰ'J[[#V[[Λ࣮ͤͯͩ͘͞ ͍͞ʯͱ͚ͩݴͬͨͱ͖ͷϩάɻ
w ෳࡶͳλεΫʹରͯ͠ͲͷΑ͏ͳϓϩϯ ϓτΛॻ͘ͷ͕ޮՌత͔ࢀߟʹͰ͖ͦ͏
Slash commandͷ࣮ߦ
[͓͞Β͍]Slash commandͱ w $MBVEF$PEFʹνϟοτͷ༰Λૢ࡞ͨ͠ΓڍಈΛ੍ޚͨ͠Γ͢ΔͨΊͷίϚϯυ͕ඪ ४Ͱ༻ҙ͞Ε͍ͯΔɻ w ެࣜυΩϡϝϯτεϥογϡίϚϯυ w ݸਓతʹΑ͘͏ͷ w
/review13൪߸Λࢦఆͯ͠ɺίʔυϨϏϡʔΛͤ͞Δɻ w /statusݱࡏͷνϟοτηογϣϯͷঢ়ଶΛදࣔɻ༻தͷϞσϧ.FNPSZʹؔ͢ Δঢ়گΛ֬ೝ͢Δɻ w /model0QVTʹݻఆͨ͠Γ4POOFUʹݻఆͨ͠Γ͢Δɻ w ࣗͰࣗવݴޠͰఆٛͨ͠ίϚϯυΛՃ͢Δ͜ͱͰ͖Δɻ
Slash commandͷ࣮ߦ w νϟοτʹTMBTIDPNNBOEΛଧͪࠐΉͱɺڍಈʹͭͷύλʔϯ͕͋Δ w ݟ͚ͭͨύλʔϯ w $MBVEF$PEFͷΈࠐΈ࣮ͬΆ͍ͷ w /release-notes
/compact /status /helpͳͲ w ࣗવݴޠͰ࡞ۀࢦ͕ࣔهࡌ͞Ε͍ͯͯɺͦͷఆ͕ٛνϟοτʹల։͞ΕΔͷ w /init /reviewͳͲ
ΈࠐΈίϚϯυ w ͦͷηογϣϯͰ࢝ΊͯΈࠐΈίϚϯ υΛݺͼग़͢ͱ͖ɺʮܯࠂ͜ͷޙͭͮ͘ ϝοηʔδΈࠐΈίϚϯυΛݺͼग़ ͨ͢ΊͷͷͳͷͰແࢹ͠ΖʯΈ͍ͨͳ ϝλϝοηʔδ͕͞Δ w ΈࠐΈίϚϯυͷݺͼग़͠ϝοηʔδ ͷparentUuid͜ͷܯࠂϝοηʔδ
ʹͳΔ
ࣗવݴޠͰఆٛ͞Εͨͷ w ྫ͑/reviewΛ࣮ߦͨ͠ͱ͖ͷϩά w ࣗલͷΧελϜίϚϯυΛ࣮ߦͨ͠Β ~/.claude/commandsʹ͓͍ͨ NBSLEPXO͕ͦͷ··ϩάʹग़͖ͯͨ w ७ਖ਼ίϚϯυͷϓϩϯϓτ͕Θ͔Δͷ ͰɺࣗલͷίϚϯυΛॻ͘ͱ͖ͷࢀߟʹ
ͳΓͦ͏
·ͱΊ w ձϩάʹ$-*ʹදΕͳ͍ใؚ͕·Ε͓ͯΓɺோΊΔͱ$MBVEF$PEFͷಈ࡞ʹ͍ͭͯ ͪΐͬͱཧղ͕ਂ·Δ w ಛʹαϒΤʔδΣϯτͷࢦࣔඪ४ίϚϯυͷఆٛͳͲࣗͨͪͷϓϩϯϓτΛ࠷ద Խ͍ͯ͘͠ࢀߟʹͳΔ w νϟοτͰฉ͚͑ͯ͘Ε͚ͯͨͲਅ࣮͔Ͳ͏͔֬ೝͰ͖ͳ͔ͬͨͷ͕ɺ࣮ࡍͷπʔ ϧͷݺͼग़͠ࢦࣔͷల։͕ϩάʹؚ·Ε͍ͯΔ͜ͱͰ৴͡ΒΕΔΑ͏ʹͳͬͨ
͓·͚ w $MBVEF$PEFͷ+40/-ಡΈࠐΜͰܗ͢ΔͭΛެ։͠·ͨ͠ w IUUQTHJUIVCDPNIJSBHSBNDDSBX w DMPOFͯ͠npm run devͰಈ͘ એ
w BLJQQBͰΤϯδχΞʹ$MBVEF.BYΛ͍ͬͯ·͢ɻ w ੵۃ࠾༻தͰ͢࠾༻αΠτ