AI Code Index — AI Coding Tool Adoption Tracker

// COMMIT_VOLUME_INDEX
LIVE_FEED
NODETOOL_NAMELATESTAVG/DAY30D_VOLWoW%SHARESCORE
[00]Claude Code400.3k394.2k11.8M+0.5%▼99.6%69
[01]Codex64368520.6k-6.7%▼0.2%54
[02]Cursor29834310.3k-21.3%▼<0.1%41
[03]Gemini CLI3213119.3k+7.4%<0.1%57
[04]Aider3252587.7k-19.7%▼<0.1%47
[05]GitHub Copilot000+0.0%<0.1%32
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 Copilot9.2k-11.6%ACTIVE
Devin1.3k+41.1%ACTIVE
CodeRabbit34-22.7%ACTIVE
// CONFIG_FILE_ADOPTION
ECOSYSTEM
FILEREPOSΔ/WKBARSHARE
Claude Code + Codex72.2k+3.9%
100%
copilot-instructions.md48.4k+10.9%
67%
CLAUDE.md35.1k+70.5%
49%
.cursorrules9.1k+12.0%
13%
.windsurfrules2.4k-0.3%
3%
.aider.conf.yml598-3.2%
1%
// MARKET_SHARE_OVER_TIME
TREND
// MARKET_SHARE_30D
VISUAL_MAP
Claude Code99.6%
100%
Codex0.2%
0%
// MOMENTUM_30D
RANKED
RANKTOOL30D_CHANGETREND_BAR
#1Claude Code+43.6%█░░░░░░░░░
#2Codex+23.8%█░░░░░░░░░
#3Gemini CLI+18.9%█░░░░░░░░░
#4Aider+10.3%░░░░░░░░░░
#5Cursor-94.3%███░░░░░░░
// INTELLIGENCE_BRIEF
TAIL_F
// DOUBLING_TIME
VELOCITY
TOOLDAYS_TO_2XSTATUS
Claude Code57dSTEADY
Codex97dSLOWING
Gemini CLI120dSLOWING
Aider211dSLOWING
Cursor — flat/declining
// COMMUNITY_PULSE
SIGNAL
MENTIONS ACROSS HN · REDDIT · GH_DISCUSSIONS — LAST 7 DAYS
TOOLTOTALHNREDDIT
Claude Code6091640
GitHub Copilot411160
Codex7900
Gemini CLI3870
Cursor3020
Windsurf600
Devin600
Aider500
// SDK_ADOPTION
INFRA
SDKREPOSΔ/WK
OpenAI47.0k-24.0%
Anthropic25.4k+34.0%
LangChain2.2k-63.7%
❯
GITFIND.AISYS_OK
·LAST_SYNC: 2026-04-22 05:00 UTC·TOOLS: 6·⌘K: KEYS

NODE	TOOL_NAME	LATEST	AVG/DAY	30D_VOL	WoW%	SHARE	SCORE
[00]	Claude Code	400.3k	394.2k	11.8M	+0.5%▼	99.6%	69
[01]	Codex	643	685	20.6k	-6.7%▼	0.2%	54
[02]	Cursor	298	343	10.3k	-21.3%▼	<0.1%	41
[03]	Gemini CLI	321	311	9.3k	+7.4%	<0.1%	57
[04]	Aider	325	258	7.7k	-19.7%▼	<0.1%	47
[05]	GitHub Copilot	0	0	0	+0.0%	<0.1%	32

AGENT	PRs/DAY	Δ/WK	STATUS
GitHub Copilot	9.2k	-11.6%	ACTIVE
Devin	1.3k	+41.1%	ACTIVE
CodeRabbit	34	-22.7%	ACTIVE

FILE	REPOS	Δ/WK	SHARE
Claude Code + Codex	72.2k	+3.9%	100%
copilot-instructions.md	48.4k	+10.9%	67%
CLAUDE.md	35.1k	+70.5%	49%
.cursorrules	9.1k	+12.0%	13%
.windsurfrules	2.4k	-0.3%	3%
.aider.conf.yml	598	-3.2%	1%

RANK	TOOL	30D_CHANGE	TREND_BAR
#1	Claude Code	+43.6%	█░░░░░░░░░
#2	Codex	+23.8%	█░░░░░░░░░
#3	Gemini CLI	+18.9%	█░░░░░░░░░
#4	Aider	+10.3%	░░░░░░░░░░
#5	Cursor	-94.3%	███░░░░░░░

TOOL	DAYS_TO_2X	STATUS
Claude Code	57d	STEADY
Codex	97d	SLOWING
Gemini CLI	120d	SLOWING
Aider	211d	SLOWING
Cursor — flat/declining

SDK	REPOS	Δ/WK
OpenAI	47.0k	-24.0%
Anthropic	25.4k	+34.0%
LangChain	2.2k	-63.7%