.gitignore for Bun

47 ignore rules for Bun, ready to copy into your repository.

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The complete .gitignore for Bun

# Generated by LFGitignore - https://lfgitignore.com
# Created: 2026-09-17 17:01:12 UTC
# Technologies: Bun

### Bun ###
logs
# SQLite database
*.sqlite
# Node.js diagnostic reports
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
package-json.lock
# Process ID files
pids
# Process ID file
*.pid
node_modules.bun
# Random seed file
*.seed
# Process lock file
*.pid.lock
# Lerna debug logs
lerna-debug.log*
# Library coverage
lib-cov
# Log file
*.log
# Coverage directory
coverage
# LCOV coverage data
*.lcov
# TypeScript build info
*.tsbuildinfo
# NYC coverage output
.nyc_output
# npm debug logs
npm-debug.log*
# Grunt intermediate storage
.grunt
# Yarn debug logs
yarn-debug.log*
# Bower dependencies
bower_components
# Yarn error logs
yarn-error.log*
# node-waf configuration
.lock-wscript
# Compiled binary addons
build/Release
# Node.js dependencies
node_modules/
# JSPM packages
jspm_packages/
# npm cache directory
.npm
# ESLint cache
.eslintcache
typings/
.node_repl_history
*.tgz
# Rollup plugin cache
.rpt2_cache/
.yarn-integrity
# Environment variables
.env
# Rollup CJS cache
.rts2_cache_cjs/
# Rollup ES cache
.rts2_cache_es/
# Rollup UMD cache
.rts2_cache_umd/
# Cache directory
.cache
# Next.js build output
.next
.env.test
# Nuxt.js build output
.nuxt
dist
.cache/
# VuePress build output
.vuepress/dist
# Serverless framework
.serverless/
# FuseBox cache
.fusebox/
# Local DynamoDB
.dynamodb/
# Tern.js port file
.tern-port

What these Bun rules actually ignore

Every pattern below, and why it belongs in your .gitignore.

Logs

Pattern	What it ignores
`logs`	Logs
`*.sqlite`	SQLite database
`package-json.lock`	package-json
`node_modules.bun`	bun deploy file
`lerna-debug.log*`	Lerna debug logs
`*.log`	Log file
`npm-debug.log*`	npm debug logs
`yarn-debug.log*`	Yarn debug logs
`yarn-error.log*`	Yarn error logs

Diagnostic reports (https://nodejs.org/api/report.html)

Pattern	What it ignores
`report.[0-9].[0-9].[0-9].[0-9].json`	Node.js diagnostic reports

Runtime data

Pattern	What it ignores
`pids`	Process ID files
`*.pid`	Process ID file
`*.seed`	Random seed file
`*.pid.lock`	Process lock file

Directory for instrumented libs generated by jscoverage/JSCover

Pattern	What it ignores
`lib-cov`	Library coverage

Coverage directory used by tools like istanbul

Pattern	What it ignores
`coverage`	Coverage directory
`*.lcov`	LCOV coverage data
`.nyc_output`	NYC coverage output

TypeScript cache

Pattern	What it ignores
`*.tsbuildinfo`	TypeScript build info

Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)

Pattern	What it ignores
`.grunt`	Grunt intermediate storage

Bower dependency directory (https://bower.io/)

Pattern	What it ignores
`bower_components`	Bower dependencies
`.lock-wscript`	node-waf configuration

Compiled binary addons (https://nodejs.org/api/addons.html)

Pattern	What it ignores
`build/Release`	Compiled binary addons

Dependency directories

Pattern	What it ignores
`node_modules/`	Node.js dependencies
`jspm_packages/`	JSPM packages

Optional npm cache directory

Pattern	What it ignores
`.npm`	npm cache directory

Optional eslint cache

Pattern	What it ignores
`.eslintcache`	ESLint cache

TypeScript v1 declaration files

Pattern	What it ignores
`typings/`	TypeScript v1 declaration files

Optional REPL history

Pattern	What it ignores
`.node_repl_history`	Optional REPL history

Output of 'npm pack'

Pattern	What it ignores
`*.tgz`	Output of 'npm pack'

Microbundle cache

Pattern	What it ignores
`.rpt2_cache/`	Rollup plugin cache
`.rts2_cache_cjs/`	Rollup CJS cache
`.rts2_cache_es/`	Rollup ES cache
`.rts2_cache_umd/`	Rollup UMD cache

Yarn Integrity file

Pattern	What it ignores
`.yarn-integrity`	Yarn Integrity file
`.env`	Environment variables
`.cache`	Cache directory
`.env.test`	Yarn Integrity file

Next.js build output

Pattern	What it ignores
`.next`	Next.js build output

Nuxt.js build / generate output

Pattern	What it ignores
`.nuxt`	Nuxt.js build output
`dist`	Nuxt.js build / generate output

Gatsby files

Pattern	What it ignores
`.cache/`	Gatsby files
`.vuepress/dist`	VuePress build output

Serverless directories

Pattern	What it ignores
`.serverless/`	Serverless framework

FuseBox cache

Pattern	What it ignores
`.fusebox/`	FuseBox cache

DynamoDB Local files

Pattern	What it ignores
`.dynamodb/`	Local DynamoDB

TernJS port file

Pattern	What it ignores
`.tern-port`	Tern.js port file

How to use this .gitignore for Bun

Copy the Bun rules above, or download the file directly.
Create a file named .gitignore at the root of your Git repository and paste the rules into it.
If some of those files are already tracked, run git rm -r --cached . then commit again — Git only applies ignore rules to untracked files.
Commit the .gitignore so everyone on the team shares the same rules.

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