ArcKit by the Numbers (as of v4.6.6, April 2026)
Metric
Count
Slash commands
68
Autonomous agents
10
Skills
4
MCP servers
5
Registered hooks
17 (18 handler files, 1 unwired)
Hook event types
7
Distribution formats
7
Document templates
59
Version files
15 (managed by bump-version.sh)
Test repositories
22
Tagged releases
129
Total commits
971
Contributors
5 (tractorjuice, David R Oliver, Magistr, Yehuda Korotkin, Claude)
Feature commits
243
Fix commits
247
Published articles
11
GitHub issues filed
280+
Document type codes
30+
Metric
Value
First commit
14 October 2025
Latest version
v4.6.6 (9 April 2026)
Project age
~6 months
Average releases per month
~21.5
Peak month (commits)
February 2026 (306 commits)
Quietest month
December 2025 (3 commits)
Days between first commit and v1.0
~106 days
Days between v1.0 and v4.0
~37 days
v2.x releases
56 (most of any major version)
Date
Commands
Agents
Formats
Oct 2025 (v0.1)
~10
0
1 (CLI)
Nov 2025 (v0.9)
~25
0
2 (CLI + Codex)
Jan 2026 (v1.0)
~40
2
3 (+ Gemini)
Feb 2026 (v2.0)
~53
5
5 (+ plugin, OpenCode)
Mar 2026 (v4.0)
~57
6
6 (+ Copilot)
Mar 2026 (v4.5)
~67
9
6
Apr 2026 (v4.6)
68
10
7 (+ Paperclip)
Command
Before
After
Improvement
gov-reuse (agent)
8.4
9.4
+1.0 (12%)
gov-code-search (agent)
7.4
8.8
+1.4 (19%)
gov-landscape (agent)
7.6
8.6
+1.0 (13%)
Typical improvement from autoresearch: ~20% when verified against actual UK Gov framework content.
Category
Pass Rate
Synthetic fixtures
18/18 (100%)
Real-world maps
144/147 (98%)
ArcKit-generated syntax
100% valid
Maps with pipeline boxes
124/147
Server
Repositories/Documents
API Key
govreposcrape
24,500+ UK gov repos
No
AWS Knowledge
AWS documentation
No
Microsoft Learn
Azure/Microsoft docs
No
Google Developer Knowledge
GCP documentation
Yes
Data Commons
Statistical data
Yes
Area
Commands
GDS/Cabinet Office
service-assessment, tcop, dos
HM Treasury
sobc (Green Book), risk (Orange Book)
NCSC
secure (CAF)
MOD
mod-secure (JSP 453), jsp-936
AI/Data
ai-playbook, atrs, dpia
Code reuse
gov-reuse, gov-code-search, gov-landscape
Funding
grants