remember

name	remember
description	Persist guidelines, conventions, and architectural decisions into the repository's knowledge base. Use when told to remember something for future sessions.
disable-model-invocation	false
argument-hint	<guideline, convention, or architectural decision to persist>
allowed-tools	Bash, Grep, Glob, Read, Edit, Write

Remember

Persist new guidelines, best practices, or architectural decisions into the repository's knowledge base so they are available in future AI sessions.

Arguments

• thing to remember (required): A guideline, convention, or decision to persist. Natural language input describing what should be remembered.

Usage Examples

• /remember always use the --frozen-lockfile flag in CI
• /remember the auth module was refactored to use middleware in PR #342
• /remember integration tests must hit a real database, never use mocks

Process

1. Intent Distillation

• Identify the core principle, rule, or technical intent from the user's input
• Rephrase concisely using precise software development terminology

2. Identify Target File

Determine which file should contain this knowledge. Repositories follow a layered structure, preferring tool-agnostic paths when they exist:

Intent type	Preferred target	Fallback
Project-wide convention or standard	AGENTS.md	CLAUDE.md
Domain-specific best practice (testing, components, API design, etc.)	rules/ or docs/conventions/	See resolution rules
Change to an automated workflow or skill	.agents/skills/	.claude/skills/
Agent behavior guideline	.agents/agents/	.claude/agents/
Claude-specific configuration (MCP, hooks, permissions)	CLAUDE.md	—

Resolution rules:

1. Check whether rules/ or docs/conventions/ exists
2. If both exist, prefer rules/
3. If only one exists, write there
4. If only docs/conventions/ exists, ask the user whether they want to create a symlink from rules/ to docs/conventions/ so both paths resolve to the same location. If they confirm, create the symlink before writing.
5. If neither exists, create rules/ and write there
6. For other target types:
   • For .agents/skills/ or .agents/agents/: Use the .claude/ equivalent if the .agents/ directory does not exist
   • For AGENTS.md: Use CLAUDE.md if AGENTS.md does not exist
7. Only write to CLAUDE.md or .claude/ directly when the information is Claude-specific or no tool-agnostic target exists

3. Conflict Analysis

• Thoroughly scan the identified file(s) for any existing content that contradicts the new intent
• Additionally, scan the corresponding file in the other layer (e.g., if writing to AGENTS.md, also scan CLAUDE.md and vice versa). If the other layer contains conflicting or duplicated content, resolve it by replacing that content in CLAUDE.md with a reference to AGENTS.md (e.g., "See AGENTS.md for project conventions.")
• A contradiction is any statement that would be invalidated or made obsolete by the new guideline

If a conflict is found:

• Halt execution immediately
• Quote the exact conflicting statement(s) from the document
• Inform the user about the contradiction and ask for clarification on how to proceed
• Do NOT proceed with any updates until the conflict is resolved

If no conflicts are found:

• Identify the most logical section within the file to add the new information
• If no suitable section exists, create a new one with an appropriate heading
• Refactor existing content as needed to keep the document coherent and well-structured

4. Write the Update

When writing the update:

• Only include production-ready patterns and examples that can be safely copied. Use precise, declarative language. Do not include anti-patterns or cautionary examples.

5. Skill Discovery and Synchronization

After successfully updating documentation, discover which skills may need updates by scanning skill files in .agents/skills/*/SKILL.md and .claude/skills/*/SKILL.md (whichever exist). When reading skill files, resolve symlinks to access the actual content rather than treating symlinks as empty or opaque files.

Discovery criteria — a skill is affected if it contains:

• Explicit references to the updated documentation file
• Content that covers the same topic or concept as the update
• Inline templates, code examples, or patterns related to the updated guideline
• Instructions or rules that may now be outdated or contradicted by the new documentation

If no skills are affected, skip this step.

For each affected skill, determine whether it is local or shared:

A skill is shared if it is a symlink pointing outside the current repo or was installed by a package manager and has not been modified locally. A skill is local if it was authored or edited in this repo. Symlinks between .claude/skills/ and .agents/skills/ within the same repo are internal bridges and do not affect this determination.

Local skills — edit directly:

• Update the skill's templates, examples, and instructions to align with the new documentation

Shared skills — report and offer to update:

• Report the affected shared skill and the specific inconsistency to the user

• Ask: "Shared skill <skill-name> is affected. Add repo-specific additions?"

• If the user confirms:

  1. Resolve the original shared skill path (the symlink target or CLI cache location where the shared skill was installed)

  2. Determine which layer to use:

     If .agents/skills/ directory exists:

     Create or update .agents/skills/<skill-name>/SKILL.md with repo-specific additions listed before the shared skill reference, so local rules take priority:

     ---
     name: <skill-name>
     description: <same description as the shared skill>
     allowed-tools: <same allowed-tools as the shared skill>
     ---
     
     ## Repo-specific additions
     
     - <the new convention or guideline>
     
     ## Shared skill
     
     Read and follow the shared skill at `<original-shared-skill-path>`.
     

     Then ensure .claude/skills/<skill-name>/SKILL.md is a symlink to .agents/skills/<skill-name>/SKILL.md:

     • If it is already a symlink to the correct path, no action needed
     • If it exists as a regular file, delete it and create the symlink
     • If it does not exist, create the symlink

     If .agents/skills/ directory does not exist:

     Create or update directly with the same structure (repo-specific additions before the shared skill reference).

6. Final Confirmation

Report all changes made:

• Documentation file(s) updated
• Skill file(s) updated (if any), with rationale explaining why each skill was identified as affected
• Summary of what was added or modified in each file

Guidelines

• Always read target files before modifying them
• Prefer adding to an existing section over creating a new one
• Keep entries concise; one to two sentences per guideline is ideal
• If the user's input is ambiguous, ask for clarification before writing
• Do not duplicate information that already exists in the target file
• When creating skill files, create the <skill-name>/ subdirectory if needed but do NOT create .agents/ or .agents/skills/ directories — only use them if they already exist