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talk-stage2-research

Stage 2 (REX mode only) — Git archaeology, changelog analysis, verified factual timeline. Skip automatically in Concept mode.

Install with Tessl CLI

npx tessl i github:FlorianBruniaux/claude-code-ultimate-guide --skill talk-stage2-research
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SKILL.md
Review
Evals

Evaluation results

0%

-44%

Talk Research Package: chalk Terminal Styling Library

Output format & file structure

Criteria
Without context
With context

Three files created

100%

0%

Global Metrics table present

62%

0%

Source column populated

40%

0%

Monthly Velocity table

0%

0%

Contributors table

62%

0%

Commands run documented

62%

0%

Patterns section in changelog

0%

0%

Verifiable metrics in changelog

12%

0%

Timeline month-by-month table

40%

0%

Cross-reference section in timeline

50%

0%

File footers present

0%

0%

Period and repo header in archaeology

100%

0%

Without context: $1.1936 · 4m 31s · 54 turns · 844 in / 16,298 out tokens

With context: $1.3593 · 4m 35s · 48 turns · 313 in / 16,297 out tokens

99%

21%

Fact-Checking Research for Express.js Retrospective Talk

Cross-reference & conflict flagging

Criteria
Without context
With context

Cross-reference section exists

90%

100%

Summary claims addressed

100%

100%

Unverified dates labeled

83%

91%

Conflicts noted not silently merged

100%

100%

Metrics have explicit source

25%

100%

Verifiable CHANGELOG metrics

75%

100%

Three output files present

100%

100%

Read-only git commands only

100%

100%

Monthly Velocity table

0%

100%

Contributors table present

100%

100%

Patterns section in changelog

62%

100%

Without context: $1.0032 · 4m 13s · 43 turns · 40 in / 14,762 out tokens

With context: $1.4891 · 5m 39s · 48 turns · 44 in / 21,764 out tokens

99%

21%

Sprint Retrospective Research: execa's v5 Rewrite Sprint

Granularity & quiet period completeness

Criteria
Without context
With context

Week-by-week granularity

100%

100%

Quiet weeks included

100%

100%

Quiet periods annotated

80%

100%

Rounding flagged

90%

100%

Three output files present

100%

100%

Period fully covered

100%

100%

Metrics have explicit sources

37%

100%

Contributors table present

100%

100%

Patterns section in changelog

12%

87%

Cross-reference section in timeline

0%

100%

Read-only git commands

100%

100%

Without context: $1.7802 · 6m 44s · 59 turns · 65 in / 20,401 out tokens

With context: $1.2291 · 4m 44s · 58 turns · 164 in / 17,642 out tokens

Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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