improve

improve is a skill for Claude Code from drn/dots. It costs 25 tokens per session (6,457 once invoked), scanned A, original, MIT.

A tool for improving reusable instructions for coding agents and recording useful knowledge from a work session.

In plain words
What is it for?
Use it after a session to update skills, note missing documentation or tests, record team knowledge, and prepare handoff instructions.
Why use it?
It helps preserve fixes, lessons, and project context so future sessions do not repeat the same mistakes or workarounds.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions AGENTS.md.

Good fit Use it after a session to update skills, note missing documentation or tests, record team knowledge, and prepare handoff instructions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/drn/dots/improve
View source ↗ drn/dots
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add drn/dots --skill improve
Clone the repo
git clone --depth 1 https://github.com/drn/dots

Made for: Claude Code.

Wrote 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.

agentmods badge for improve

README.md
[![agentmods](https://agentmods.dev/badge/skills/drn/dots/improve/github.svg)](https://agentmods.dev/skills/drn/dots/improve)
Your own site
<a href="https://agentmods.dev/skills/drn/dots/improve"><img src="https://agentmods.dev/badge/skills/drn/dots/improve/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for improve

Your own site · 80×15
<a href="https://agentmods.dev/skills/drn/dots/improve"><img src="https://agentmods.dev/badge/skills/drn/dots/improve.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,457 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 7 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Data Exfiltration · line 3
    Code or instructions that leak agent conversation context to external services, potentially exposing sensitive user interactions.
    Fix: Remove any code that sends prompts, responses, or session data externally. Preserve user privacy; never exfiltrate conversation content.
  • high Data Exfiltration · line 6
    Code or instructions that leak agent conversation context to external services, potentially exposing sensitive user interactions.
    Fix: Remove any code that sends prompts, responses, or session data externally. Preserve user privacy; never exfiltrate conversation content.
  • high Data Exfiltration · line 265
    Code or instructions that leak agent conversation context to external services, potentially exposing sensitive user interactions.
    Fix: Remove any code that sends prompts, responses, or session data externally. Preserve user privacy; never exfiltrate conversation content.
  • medium Rogue Agent · line 129
    Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.
    Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
  • medium Excessive Agency · line 240
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
  • medium Prompt Injection · line 253
    Subtle instructions detected that may alter agent decision-making or introduce hidden biases.
    Fix: Review content for implicit steering or bias. Ensure instructions are explicit and align with the skill's stated purpose.
  • low Excessive Agency · line 263
    Skill's behavior or capabilities extend beyond its stated purpose. Scope creep allows an agent to perform actions unrelated to its documented functionality, increasing the attack surface.
    Fix: Limit the skill's scope to its documented purpose. Remove instructions that enable the agent to perform actions outside its stated functionality.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00025 $0.06457
Opus 5.5 $0.00010 $0.02583
Sonnet 5.5 $0.00005 $0.01291
Haiku 4.5 $0.00003 $0.00646

Measured 1mo ago against content hash f14d7b36ae46, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

improve scanned grade A with 1 finding 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 1mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- **Manual workarounds bypassing existing abstractions** — raw shell commands, curl calls, or inline scripts that hit APIs or services the project already has clients/CLI for, but lacked the specific operation needed. Sc
agents/skills/improve/SKILL.md · 482 lines

How it starts

The opening of the file, as written. The whole thing — 482 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Improve Skills, Capture Context & Knowledge

Analyze the current conversation to improve skills, fix codebase gaps, capture durable knowledge, and generate handoff prompts for skills managed outside this repository.

When to Use

Run /improve at the end of any session where:

  • Skills were invoked and required manual fixes or workarounds
  • You discovered better patterns or approaches mid-conversation
  • A skill produced output that needed multiple iterations to get right
  • Technical assumptions in a skill turned out to be wrong
  • You learned something that would make a skill work better next time
  • You hit a codebase gap (missing docs, tests, error handling, or config)
  • You learned new organizational context (people, roles, vendor contacts, processes)

Context

  • Current repo: !git rev-parse --show-toplevel 2>/dev/null | head -1
  • Skills directory: !find agents/skills -maxdepth 2 -name SKILL.md 2>/dev/null | head -30
  • Context directory exists: !ls context/knowledge/index.md 2>/dev/null | head -1
  • Knowledge base index: !cat context/knowledge/index.md 2>/dev/null | head -30
  • Context directory structure: !find context -type f 2>/dev/null | head -20
  • Voice profile: !find . -maxdepth 3 -name 'voice-profile.md' -o -name 'VOICE.md' -o -name 'voice.md' 2>/dev/null | head -5
  • Argus KB available: !command -v argus 2>/dev/null | head -1
  • Argus KB index: !argus kb list 2>/dev/null | head -200
  • Argus KB recent changes: !tail -30 ~/.dots/sys/kb-changes/changes.jsonl 2>/dev/null | head -30

Instructions

When /improve is invoked:

Step 0a: Load Argus KB Context (if available)

If the dynamic context above shows argus is on PATH and the KB index is non-empty, the Argus KB is the primary durable store. Load it before doing anything else.

See references/argus-kb.md for the full load procedure (which docs to read, MCP tool name fallbacks, search heuristics). Summary: always-load memory/user/ + memory/feedback/ (or rely on the SessionStart hook), then kb_search on session-relevant keywords and read top matches.

Read the full file on GitHub · 482 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

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.

  1. 1mo ago First seen · 482 lines · 25 tokens per session scan A f14d7b36ae46

Subscribe to this mod's changes

improve is a skill published in the GitHub repository drn/dots (23 stars, last pushed 11d ago), licensed MIT. It adds 25 tokens to every session and 6,457 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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