LLM agents that write Python to analyze execution traces at scale
Details
- External ID
- 47289274
- Source
- HN
- Company
- —
- Product
- LLM agents that write Python to analyze execution traces at scale
- Website domain
- github.com
- Launched
- March 7, 2026
- Cohort
- —
- Upvotes
- 5
- Upvotes percentile
- 0.1070110701107011
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Description
We combined Stanford's ACE (agents learning from execution feedback) with the Reflective Language Model pattern. Instead of reading traces in a single pass, an LLM writes and runs Python in a sandbox to programmatically explore them - finding cross-trace patterns that single-pass analysis misses. The framework achieved 2x consistency improvement on τ2-bench.
Enrichment
- Theme
- developer tools for ai agents
- Vertical
- Horizontal
- Function
- Agent / copilot
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- llm agents for analyzing execution traces
- Manually corrected
- False
Could you build this?
Yes This is an agentic workflow that passes execution traces to an LLM, uses code execution tools (e.g. E2B or Docker sandbox), and loops over results.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 950 launches clear the similarity bar, closest 8 shown.
Attention rank: #852 of 951 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 127 days after the earliest competitor.
- Axe · hn · 2026-03-03 · 6 upvotes · similarity 0.54
- Morph Reflexes · hn · 2026-06-30 · 20 upvotes · similarity 0.51
- Autofix Bot · hn · 2025-12-11 · 37 upvotes · similarity 0.50
- Lore · hn · 2026-06-09 · 6 upvotes · similarity 0.49
- Plain · hn · 2026-04-14 · 97 upvotes · similarity 0.49
- Oodle.ai · hn · 2026-07-14 · 31 upvotes · similarity 0.49
- hop3 · github · 2026-09-11 · 9 upvotes · similarity 0.48
- Galdor · hn · 2026-06-13 · 7 upvotes · similarity 0.48
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a agent / copilot tool for Agriculture yet.