Buyer Eval Skill

An AI analyst for buying B2B software. Investigates what vendors claim, checks the evidence, surfaces contradictions and unanswered questions, and produces a shareable Decision Brief with the questions to ask before you buy. Quick Eval by default; Deep Eval on request. Use when asked to evaluate, compare, vet, or research B2B software vendors.

68 stars 4 forksAI, LLMs & Agents

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add salespeak-ai/buyer-eval-skill --skill buyer-eval-skill

Manual install

git clone --depth 1 https://github.com/salespeak-ai/buyer-eval-skill.git /tmp/buyer-eval-skill
mkdir -p ~/.claude/skills
cp -r /tmp/buyer-eval-skill/. ~/.claude/skills/buyer-eval-skill

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# Buyer Eval

This file is the control plane. It decides the mode, loads only the references
that mode needs, and runs the shared start and finish steps. Methodology lives in
`references/`.

The experience this skill must deliver:

> **Show me what these vendors claim, what the evidence actually supports, what
> conflicts, and what I still need to find out before buying.**

If an output reads like a generic AI vendor comparison, it is not done.

---

## 1. Preamble (run first, every time)

```bash
_BEVAL_DIR="${BUYER_EVAL_DIR:-}"
if [ -z "$_BEVAL_DIR" ]; then
  for _D in "$HOME/.claude/skills/buyer-eval-skill" ".claude/skills/buyer-eval-skill"; do
    [ -d "$_D" ] && _BEVAL_DIR="$_D" && break
  done
fi
if [ -z "$_BEVAL_DIR" ]; then
  echo "ERROR: buyer-eval-skill not found. Install: git clone https://github.com/salespeak-ai/buyer-eval-skill ~/.claude/skills/buyer-eval-skill"
  exit 1
fi
echo "BEVAL_DIR=$_BEVAL_DIR"
_UPD=$("$_BEVAL_DIR/bin/update-check" 2>/dev/null || true)
[ -n "$_UPD" ] && echo "$_UPD" || echo "UP_TO_DATE $(tr -d '[:space:]' < "$_BEVAL_DIR/VERSION")"
echo "PROFILE=$(python3 "$_BEVAL_DIR/bin/profile.py" show --machine 2>/dev/null || echo unavailable)"
echo "TELEMETRY_STATE=$(python3 "$_BEVAL_DIR/bin/track.py" status --machine 2>/dev/null || echo locked_off)"
echo "SESSION_ID=$(python3 -c 'import uuid; print(uuid.uuid4())')"
```

Keep `BEVAL_DIR`, `PROFILE`, `TELEMETRY_STATE` and `SESSION_ID` for the whole run.

Read the full skill on GitHub

Details

Skill name: buyer-eval-skill
Repository: salespeak-ai/buyer-eval-skill
License: MIT
Repo updated: 29 September 2026
Listed in: BehiSecc/awesome-claude-skills, heilcheng/awesome-agent-skills, karanb192/awesome-claude-skills

FAQ

What does the Buyer Eval Skill skill do?

How do I install the Buyer Eval Skill skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add salespeak-ai/buyer-eval-skill --skill buyer-eval-skill. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Buyer Eval Skill popular?

It lives in salespeak-ai/buyer-eval-skill, which has 68 GitHub stars and 4 forks, and is included in 3 curated skill lists.

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