Your progress.
Trace
last 12 weeks
Sign in and every attempt lands here as a tick: solid when it passes, hollow when it fails.
Scorecard
0 of 85 solved
- easy0 of 13
- medium0 of 61
- hard0 of 11
Map
a square a problem
- 01LLM APIs0 of 21
- 02Search0 of 12
- 03RAG0 of 10
- 04Tool Calling0 of 5
- 05Agents0 of 18
- 06MCP0 of 5
- 07Evals0 of 6
- 08Production0 of 8
Capabilities
out of what exists so far
- LLM APIs0 of 40
- Production0 of 39
- Agents0 of 27
- Tool use0 of 25
- RAG0 of 23
- Retrieval0 of 16
- Evals0 of 9
- Embeddings0 of 8
- Structured output0 of 6
- Inference0 of 4
- MCP0 of 4
- Fine-tuning0 of 1
Builds
all projectsProjects you start show here. See the projects