.howto-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:40px} .howto-card{border:2px solid var(--g2);padding:24px;background:var(--off);transition:border-color 0.2s} .howto-card:hover{border-color:var(--y)} .howto-card h3{font-family:'Orbitron',sans-serif;font-size:16px;font-weight:700;color:var(--black);margin-bottom:12px;letter-spacing:1px} .howto-card .step{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:12px;color:var(--g5)} .howto-card .step .num{width:22px;height:22px;background:var(--y);color:var(--black);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0} .howto-card .icon{font-size:24px;margin-bottom:8px} .lesson-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px} .lesson-item{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--white);border:1px solid var(--g2);font-size:11px;color:var(--g5);transition:all 0.2s;cursor:pointer} .lesson-item:hover{border-color:var(--y);color:var(--black)} .flow-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:center;padding:16px;border:2px solid var(--g2);background:var(--white);margin-bottom:20px} .flow-step{display:flex;align-items:center;gap:5px;padding:6px 12px;background:var(--off);border:1px solid var(--g2);font-size:11px;color:var(--g5)} .flow-step .dot{width:6px;height:6px;background:var(--y);border-radius:50%;flex-shrink:0} .flow-arrow{color:var(--g3);font-size:14px} @media(max-width:768px){.howto-grid{grid-template-columns:1fr}.lesson-grid{grid-template-columns:1fr}}
Mr. Q — Agent Update
Build complete: 9,181 lines generated. All tests passing.
❧ CodexSigma Labs — Classified Build 2026
// initialising Mr. Q v4.0 ...

Meet
Mr. Q

Your autonomous
coding agent.

Mr. Q is CodexSigma's AI-native IDE. Retro precision, quantum reasoning, zero per-query cost. Your code. Your silicon. Your agent.

Launch Mr. Q →
System online
Mr. Q agent ready
UPTIME: 99.97%
// autonomous agent · codexsigma · v4.0
MR. Q — CODEXSIGMA
"Thinks before you type."
ONLINE
SIGMA-V1
£0 / QUERY
LOCAL AI
payroll_engine.py
ir35_scorer.py
main.py
1# Mr. Q · CodexSigma autonomous agent
2
3from codexsigma import MrQ, Sigma
4agent = MrQ.spawn(model="sigma-v1")
5result = await agent.run(
6  "build full payroll engine",
7  physics=True, tests=True
8)
Mr. Q
Writing 47 files across 3 sub-agents...
RUNNING
SIG/01
0
Lines autonomous
SIG/02
0
Parameters
SIG/03
0
MCP integrations
SIG/04
£0
Per-query cost
// mr. q capabilities
What Mr. Q can do for you
01
Autonomous agents
Mr. Q spawns parallel sub-agents across editor, terminal and browser simultaneously. Describe the mission. He executes end to end.
multi-agent
02
Physics reasoning
Shannon entropy, Ornstein-Uhlenbeck, GBM Monte Carlo. Mathematical frameworks from quantum physics applied to your codebase.
sigma engine
03
Retro intelligence
Precision of a 1940s filing room. Power of a 2040 quantum inference stack. Mr. Q never compromises between beauty and function.
codexsigma
04
Skills system
Drop a SKILL.md into any workspace. Mr. Q reads the domain spec, follows the workflow precisely, and delivers to your exact standard.
workflow
05
Verified artifacts
Every task: task list, implementation plan, walkthrough, browser recording. Mr. Q delivers proof of work — not promises.
trust layer
06
MCP integrations
1,500+ MCP servers. GitHub, Linear, Notion, Stripe, BigQuery, Cloud Run. Mr. Q connects to your entire stack instantly.
protocol
// mr. q performance metrics
How Mr. Q stacks up.
Autonomous code accuracy97.5%
Test suite pass rate100%
Physics model precision94.2%
vs Cursor+38%
vs GitHub Copilot+61%
vs Antigravity IDE+22%
// mr. q · terminal intelligence
Talk to Mr. Q.
He answers.
Ask Mr. Q anything about your codebase in plain English. He returns answers grounded in your actual code. Every answer cites the exact file and line number. No hallucinations.

mr. q terminal — sigma-v1
LIVE
// meet your agent
Mr. Q
Autonomous. Precise. Relentless. Mr. Q thinks before you type, builds before you plan, and ships before you review.
Launch IDE →
100%
Local inference
3.2B
Parameters
£0
Per query
99.97%
Uptime