Acme demo. You are an engineer. Made-up people, real signatures.

@you
All sessions

CSV export for ledgers

Oct 26, 10:06 AM, 65 active minutes in acme-demo/payments-api

Built$22.21

Linked to 1 merged change(s).

What it turned into

  • feat: CSV export for ledgers
    acme-demo/payments-api#120: merged, +458/-55 lines in 18 files. Linked by pr-link (97% confidence). 100% of sampled lines still alive so far.

Cost

Priced from tokens
$22.21
Total tokens
51.0M
Cache reads
50.0M (98%)
Cache writes
694.2K
Output
333.2K
claude-opus-5-5
$22.21, 79 calls

How it went

Your prompts
11
Tool calls
72 (49% read-only)
Tool errors
3, longest streak 1
Commands repeated 3+ times
1
Most edits to one file
3
Test runs
0
Files edited
18, +458/-55
Subagents
2
Loop score
0 (3 or more counts as looping)

Private AI record

Engine
Offline rules

The private AI sees trimmed prompts, the AI's last answers, a tool-use summary, the GitHub outcome and the cost. Only the category, title, difficulty, a generic reason and these hashes are kept. The prompts are never written anywhere.