Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add swt-labs/vibe-better-with-claude-code-vbw/plugin install vbwWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/swt-labs/vibe-better-with-claude-code-vbw/update)<a href="https://agentmods.dev/commands/swt-labs/vibe-better-with-claude-code-vbw/update"><img src="https://agentmods.dev/badge/commands/swt-labs/vibe-better-with-claude-code-vbw/update.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00016 | $0.02053 |
| Opus 5 | $0.00008 | $0.01026 |
| Sonnet 5 | $0.00003 | $0.00411 |
| Haiku 4.5 | $0.00002 | $0.00205 |
Grade C, and why
vbw:update scanned grade C with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
for _d in "${CLAUDE_CONFIG_DIR:-}" "$HOME/.config/claude-code" "$HOME/.claude"; do [ -z "$_d" ] && continue; rm -rf "$_d/commands/vbw" 2>/dev/null; done Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -sf --max-time 5 "https://raw.githubusercontent.com/yidakee/vibe-better-with-claude-code-vbw/main/VERSION" How it starts
The opening of the file, as written. The whole thing — 101 lines — stays where its author put it; the contents beside it link to each section on GitHub.
VBW Update $ARGUMENTS
Context
Plugin root:
!`VBW_CACHE_ROOT="${CLAUDE_CONFIG_DIR:-$HOME/.claude}/plugins/cache/vbw-marketplace/vbw"; SESSION_KEY="${CLAUDE_SESSION_ID:-default}"; SESSION_LINK="/tmp/.vbw-plugin-root-link-${SESSION_KEY}"; R=""; if [ -n "${CLAUDE_PLUGIN_ROOT:-}" ] && [ -f "${CLAUDE_PLUGIN_ROOT}/scripts/hook-wrapper.sh" ]; then R="${CLAUDE_PLUGIN_ROOT}"; fi; if [ -z "$R" ] && [ -f "${VBW_CACHE_ROOT}/local/scripts/hook-wrapper.sh" ]; then R="${VBW_CACHE_ROOT}/local"; fi; if [ -z "$R" ]; then V=$(find "${VBW_CACHE_ROOT}" -maxdepth 1 -mindepth 1 2>/dev/null | awk -F/ '{print $NF}' | grep -E '^[0-9]+(\.[0-9]+)*$' | sort -t. -k1,1n -k2,2n -k3,3n | tail -1); [ -n "$V" ] && [ -f "${VBW_CACHE_ROOT}/${V}/scripts/hook-wrapper.sh" ] && R="${VBW_CACHE_ROOT}/${V}"; fi; if [ -z "$R" ]; then L=$(find "${VBW_CACHE_ROOT}" -maxdepth 1 -mindepth 1 2>/dev/null | awk -F/ '{print $NF}' | sort | tail -1); [ -n "$L" ] && [ -f "${VBW_CACHE_ROOT}/${L}/scripts/hook-wrapper.sh" ] && R="${VBW_CACHE_ROOT}/${L}"; fi; if [ -z "$R" ] && [ -f "${SESSION_LINK}/scripts/hook-wrapper.sh" ]; then R="${SESSION_LINK}"; fi; if [ -z "$R" ]; then ANY_LINK=$(command find -H /tmp -maxdepth 1 -name '.vbw-plugin-root-link-*' -print 2>/dev/null | LC_ALL=C sort | while IFS= read -r link; do if [ -f "$link/scripts/hook-wrapper.sh" ]; then printf '%s\n' "$link"; break; fi; done || true); [ -n "$ANY_LINK" ] && R="$ANY_LINK"; fi; if [ -z "$R" ]; then D=$(ps axww -o args= 2>/dev/null | grep -v grep | grep -oE -- "--plugin-dir [^ ]+" | head -1); D="${D#--plugin-dir }"; [ -n "$D" ] && [ -f "$D/scripts/hook-wrapper.sh" ] && R="$D"; fi; if [ -z "$R" ] || [ ! -d "$R" ]; then echo "VBW: plugin root resolution failed" >&2; exit 1; fi; LINK="${SESSION_LINK}"; REAL_R=$(cd "$R" 2>/dev/null && pwd -P) || REAL_R="$R"; bash "$REAL_R/scripts/ensure-plugin-root-link.sh" "$LINK" "$REAL_R" >/dev/null 2>&1 || { echo "VBW: plugin root link failed" >&2; exit 1; }; echo "$LINK"`
Store the plugin root path output above as {plugin-root} for use in file/script lookups below. Replace {plugin-root} with the literal Plugin root value from Context whenever a step below references a script or file in the installed plugin.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 101 lines · 16 tokens per session scan C ff98ba955766
vbw:update is a command published in the GitHub repository swt-labs/vibe-better-with-claude-code-vbw (80 stars, last pushed 2mo ago), licensed MIT. It adds 16 tokens to every session and 2,053 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 2 findings (recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.
implement
Execute the implementation plan by processing and executing all tasks defined in tasks.md.