At a Glance
75+
Rules
11
Categories
5
Scenarios
7+
Agents
Rule Categories
1Data ModelingCritical
2Partition Key DesignCritical
3Query OptimizationHigh
4SDK Best PracticesHigh
5Indexing StrategiesMed-High
6Throughput & ScalingMedium
7Global DistributionMedium
8Design PatternsHigh
9Vector SearchHigh
10Full-Text SearchHigh
11MonitoringLow-Med
How It Works
Install
One command
adds the skill
adds the skill
→
Detect
Agent sees
Cosmos DB task
Cosmos DB task
→
Load
Reads SKILL.md
on demand
on demand
→
Apply
Follows rules in
code generation
code generation
Self-Improving Feedback Loop
Issue
Create iteration, assign to Copilot
Generate
Agent writes full app from contract
Test
CI runs emulator + pytest suite
Evaluate
Classify failures, find root causes
Improve
Create new rules, next run scores higher
Test Scenarios
Gaming Leaderboard
E-Commerce Orders
AI Chat RAG
IoT Telemetry
Multi-Tenant SaaS
Compatible Agents
GitHub Copilot
Claude Code
Gemini CLI
OpenAI Codex
OpenCode
Factory
GitHub.com
Any AgentSkill
Proven Results
7/10
Iter 1
.NET
.NET
7/10
Iter 2
Java
Java
9/10
Iter 3
Python
Python
81%
Batch
5 runs
5 runs
- Rules from iteration 1 applied correctly in iteration 3
- Found and fixed a bug in the skill's own examples
- Each iteration surfaces new gaps → new rules
- Score improves: 7 → 7 → 9/10 across languages
Get Started
Developers
Install & ask your agent naturally about Cosmos DB tasks
Teams
Fork, create custom scenarios, measure agent quality
Contributors
Add rules using the template, run npm build, submit PR