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creating-skills

letta-ai/letta-codeSkill

Guide for creating effective skills. Use when creating a new skill or updating an existing one that extends Letta Code's capabilities with specialized knowledge, workflows, or tool integrations, whether a user asks for it or a reusable workflow is worth capturing.

ScannedSkillSource: GitHubContains scripts
3,656 stars +70 this week Updated 16d ago License Apache-2.0 Context ≈70 tokens always loaded
75popular

Why this score

Stars18/35
Usage (forks)7/15
Upkeep25/25
License15/15
Owner history10/10

This repo hosts 10 skills, so its 3,656 stars are split between them (about 366 each) for scoring.

Popularity score: 75/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

Security

Scanned Oct 21, 2026 at commit e8073d4e475a, with Cisco's open-source skill-scanner.

None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

Alternatives

Nothing from another maker does quite the same job yet.