launchdarkly-flag-discovery

launchdarkly-flag-discovery is a skill for Claude Code, Codex from Bilal140202/the-lord-of-the-skills. It costs 57 tokens per session (1,593 once invoked), scanned A, original, MIT.

A workflow for reviewing the feature flags in a LaunchDarkly project. It examines their configuration and status across environments, such as development and production.

In plain words
What is it for?
Use it to audit a flag inventory, investigate flag debt, find stale flags, or assess whether a flag can be removed.
Why use it?
It helps reveal old flags, flags that have already been fully released, and flags that may be ready for removal. This reduces uncertainty around feature-flag cleanup.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to audit a flag inventory, investigate flag debt, find stale flags, or assess whether a flag can be removed.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/bilal140202/the-lord-of-the-skills/feature-flags-launchdarkly-flag-discovery
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 Bilal140202/the-lord-of-the-skills --skill feature-flags-launchdarkly-flag-discovery
Clone the repo
git clone --depth 1 https://github.com/Bilal140202/the-lord-of-the-skills

Made for: Claude Code, Codex.

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 launchdarkly-flag-discovery

README.md
[![agentmods](https://agentmods.dev/badge/skills/bilal140202/the-lord-of-the-skills/feature-flags-launchdarkly-flag-discovery/github.svg)](https://agentmods.dev/skills/bilal140202/the-lord-of-the-skills/feature-flags-launchdarkly-flag-discovery)
Your own site
<a href="https://agentmods.dev/skills/bilal140202/the-lord-of-the-skills/feature-flags-launchdarkly-flag-discovery"><img src="https://agentmods.dev/badge/skills/bilal140202/the-lord-of-the-skills/feature-flags-launchdarkly-flag-discovery/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 launchdarkly-flag-discovery

Your own site · 80×15
<a href="https://agentmods.dev/skills/bilal140202/the-lord-of-the-skills/feature-flags-launchdarkly-flag-discovery"><img src="https://agentmods.dev/badge/skills/bilal140202/the-lord-of-the-skills/feature-flags-launchdarkly-flag-discovery.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,593 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00057 $0.01593
Opus 5 $0.00028 $0.00796
Sonnet 5 $0.00011 $0.00319
Haiku 4.5 $0.00006 $0.00159

Measured 6d ago against content hash 087428566311, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

launchdarkly-flag-discovery scanned grade A with 0 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 6d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/gondor/claude-code/LaunchDarkly__agent-skills/feature-flags-launchdarkly-flag-discovery-SKILL.md · 120 lines

How it starts

The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.

LaunchDarkly Flag Discovery

You're using a skill that will guide you through auditing and understanding the feature flag landscape in a LaunchDarkly project. Your job is to explore the project, assess the health of its flags, identify what needs attention, and provide actionable recommendations.

Prerequisites

This skill requires the remotely hosted LaunchDarkly MCP server to be configured in your environment.

Required MCP tools:

  • list-flags: search and browse flags with filtering by state, type, tags
  • get-flag: get full configuration for a single flag in a specific environment
  • get-flag-status-across-envs: check a flag's lifecycle status across all environments

Optional MCP tools (enhance depth):

  • find-stale-flags: find flags that are candidates for cleanup, sorted by staleness
  • get-flag-health: get combined health view for a single flag (merges status + config)
  • check-removal-readiness: detailed safety check for a specific flag

Workflow

Step 1: Understand the Project

Before diving into flag data, establish context:

  1. Identify the project. Confirm the projectKey with the user. If they haven't specified one, ask.
  2. Understand scope. Ask the user what they're trying to accomplish:
    • Broad audit? ("What's the state of our flags?")
    • Targeted investigation? ("Is this specific flag still needed?")
    • Cleanup planning? ("What flags can we remove?")

Step 2: Explore the Flag Landscape

Adapt your approach to the user's goal:

For a broad audit:

  • Use list-flags scoped to a critical environment (default to production).
  • Note the total count: this tells you the scale of the flag surface area.
  • Filter by state (active, inactive, launched, new) to segment the landscape.
  • Filter by type (temporary vs permanent): temporary flags are the primary cleanup targets.

For cleanup planning:

  • Use find-stale-flags: this is the most efficient entry point. It returns a prioritized list of cleanup candidates sorted by staleness, categorized as:
    • never_requested: created but never evaluated (possibly abandoned)
    • inactive_30d: no SDK evaluations in the specified period
    • launched_no_changes: fully rolled out, no recent changes
  • Default inactiveDays is 30. Increase for conservative cleanup (60, 90) or decrease for aggressive cleanup (7, 14).
  • Default includeOnly is temporary. Set to all to include permanent flags.

Read the full file on GitHub · 120 lines

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. 6d ago First seen · 120 lines · 57 tokens per session scan A 087428566311

Subscribe to this mod's changes

launchdarkly-flag-discovery is a skill published in the GitHub repository Bilal140202/the-lord-of-the-skills (4 stars, last pushed 6d ago), licensed MIT. It adds 57 tokens to every session and 1,593 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-06.

Related

Other skills, from other repositories

serpsmith

Publish SEO articles reliably across AI-agent runtimes.

emiliojohann/SERPsmith · 14 tokens

tool-calling-tutor

Use when a tool-calling agent does not call a tool, sends wrong arguments, loops without stopping, or needs a function schema. Guides a four-branch diagnosis and five-step schema repair. Do not use for framework-specific, MCP-server, or production-observability questions.

WenyuChiou/awesome-agentic-ai-zh · 62 tokens

performing-threat-hunting-with-yara-rules

Use YARA pattern-matching rules to hunt for malware, suspicious files, and indicators of compromise across filesystems and memory dumps. Covers rule authoring, yara-python scanning, and integration with threat intel feeds.

adriannoes/awesome-agentic-ai · 53 tokens

hunt-idor

Hunting skill for idor vulnerabilities. Built from 26 public bug bounty reports. Use when hunting idor on any target.

adriannoes/awesome-agentic-ai · 30 tokens

performing-soc2-type2-audit-preparation

Automates SOC 2 Type II audit preparation including gap assessment against AICPA Trust Services Criteria (CC1-CC9), evidence collection from cloud providers and identity systems, control testing validation, remediation tracking, and continuous compliance monitoring. Covers all five TSC categories (Security…

adriannoes/awesome-agentic-ai · 112 tokens

init

Set up Playwright in a project. Use when user says "set up playwright", "add e2e tests", "configure playwright", "testing setup", "init playwright", or "add test infrastructure".

adriannoes/awesome-agentic-ai · 44 tokens