AI Code Index — AI Coding Tool Adoption Tracker

// COMMIT_VOLUME_INDEX
LIVE_FEED
NODETOOL_NAMELATESTAVG/DAY30D_VOLWoW%SHARESCORE
[00]Claude Code442.0k395.6k11.9M+11.8%▲96.4%57
[01]Cursor38.8k12.8k384.5k+111%▼3.1%66
[02]Codex1.2k1.4k42.6k+10.1%▼0.3%49
[03]Gemini CLI35137511.2k+16.1%▲<0.1%50
[04]Aider2132567.7k+4.7%▲<0.1%47
[05]GitHub Copilot001+0.0%▲<0.1%31
SCORE = VOLUME (35%) · MOMENTUM (25%) · ACCELERATION (20%) · CONSISTENCY (20%)
// DAILY_COMMIT_VOLUME
TIME_SERIES
// AI_AGENT_ACTIVITY
AUTONOMOUS
PULL_REQUESTS CREATED AUTONOMOUSLY — NO HUMAN CO-AUTHOR
AGENTPRs/DAYΔ/WKSTATUS
GitHub Copilot6.4k-6.3%ACTIVE
Devin2.0k+2.7%ACTIVE
CodeRabbit51+6.3%ACTIVE
// CONFIG_FILE_ADOPTION
ECOSYSTEM
FILEREPOSΔ/WKBARSHARE
Claude Code + Codex61.5k—
100%
copilot-instructions.md52.1k—
85%
CLAUDE.md16.2k—
26%
.cursorrules8.4k—
14%
.windsurfrules2.3k—
4%
.aider.conf.yml719—
1%
// MARKET_SHARE_OVER_TIME
TREND
// MARKET_SHARE_30D
VISUAL_MAP
Claude Code96.4%
96%
Cursor3.1%
3%
Codex0.3%
0%
// MOMENTUM_30D
RANKED
RANKTOOL30D_CHANGETREND_BAR
#1Cursor+3554%██████████
#2Codex+99.9%███░░░░░░░
#3Gemini CLI+32.0%█░░░░░░░░░
#4Claude Code+4.9%░░░░░░░░░░
#5Aider+3.8%░░░░░░░░░░
#6GitHub Copilot+0.0%░░░░░░░░░░
// INTELLIGENCE_BRIEF
TAIL_F
// DOUBLING_TIME
VELOCITY
TOOLDAYS_TO_2XSTATUS
Cursor6dFAST
Codex30dFAST
Gemini CLI75dSTEADY
Claude Code439dSLOWING
Aider555dSLOWING
GitHub Copilot — flat/declining
// COMMUNITY_PULSE
SIGNAL
MENTIONS ACROSS HN · REDDIT · GH_DISCUSSIONS — LAST 7 DAYS
TOOLTOTALHNREDDIT
Claude Code503950
GitHub Copilot29730
Codex10200
Gemini CLI3810
Cursor3410
Devin600
Aider600
Windsurf400
❯
GITFIND.AISYS_OK
·LAST_SYNC: 2026-05-13 05:00 UTC·TOOLS: 6·⌘K: KEYS

NODE	TOOL_NAME	LATEST	AVG/DAY	30D_VOL	WoW%	SHARE	SCORE
[00]	Claude Code	442.0k	395.6k	11.9M	+11.8%▲	96.4%	57
[01]	Cursor	38.8k	12.8k	384.5k	+111%▼	3.1%	66
[02]	Codex	1.2k	1.4k	42.6k	+10.1%▼	0.3%	49
[03]	Gemini CLI	351	375	11.2k	+16.1%▲	<0.1%	50
[04]	Aider	213	256	7.7k	+4.7%▲	<0.1%	47
[05]	GitHub Copilot	0	0	1	+0.0%▲	<0.1%	31

AGENT	PRs/DAY	Δ/WK	STATUS
GitHub Copilot	6.4k	-6.3%	ACTIVE
Devin	2.0k	+2.7%	ACTIVE
CodeRabbit	51	+6.3%	ACTIVE

FILE	REPOS	Δ/WK	SHARE
Claude Code + Codex	61.5k	—	100%
copilot-instructions.md	52.1k	—	85%
CLAUDE.md	16.2k	—	26%
.cursorrules	8.4k	—	14%
.windsurfrules	2.3k	—	4%
.aider.conf.yml	719	—	1%

RANK	TOOL	30D_CHANGE	TREND_BAR
#1	Cursor	+3554%	██████████
#2	Codex	+99.9%	███░░░░░░░
#3	Gemini CLI	+32.0%	█░░░░░░░░░
#4	Claude Code	+4.9%	░░░░░░░░░░
#5	Aider	+3.8%	░░░░░░░░░░
#6	GitHub Copilot	+0.0%	░░░░░░░░░░

TOOL	DAYS_TO_2X	STATUS
Cursor	6d	FAST
Codex	30d	FAST
Gemini CLI	75d	STEADY
Claude Code	439d	SLOWING
Aider	555d	SLOWING
GitHub Copilot — flat/declining