README
¶
llrm
llrm is a CLI tool to clean up AWS Lambda Layer versions.
Each layer publish creates a new version, and old ones must be deleted individually — llrm finds all versions not attached to any function and lets you delete them in bulk.
Installation
mise
mise use -g go:github.com/miztch/llrm@latest
go install
go install github.com/miztch/llrm@latest
Usage
# List unused layer versions (candidates for deletion)
llrm --list
# List all layer versions with attachment status
llrm --list-all
# Delete unused layer versions (with confirmation prompt)
llrm
# Skip confirmation prompt
llrm --yes
Flags
| Flag | Default | Description |
|---|---|---|
--region |
(env) | AWS region (falls back to AWS_DEFAULT_REGION / config) |
--name |
(none) | Target a specific layer by exact name |
--filter |
(none) | Filter layers by name (substring match) |
--keep-versions |
0 |
Keep the N most recent versions per layer; delete older ones |
--list |
false |
Print candidates without deleting |
--list-all |
false |
Print all layer versions including attached ones |
--yes |
false |
Skip confirmation prompt |
--output |
table |
Output format: table, json, or yaml |
Documentation
¶
There is no documentation for this package.
Source Files
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