// a sandbox of 139 sharp tools
QR, barcodes, bcrypt hashes for PHP, UUIDs, JWT decoders, color palettes — fast, local, no signup. Search the sandbox and start.
Developer · tool
Standard Makefile with install, dev, build, test, docker targets.
APP := myapp
IMAGE := myorg/myapp
VERSION ?= $(shell git describe --tags --always --dirty)
.PHONY: help install dev build test lint clean docker docker-push
help: ## Show this help
@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN{FS=":.*?## "}{printf " \033[36m%-15s\033[0m %s\n", $$1, $$2}'
install: ## Install dependencies
npm ci
dev: ## Run dev server
npm run dev
build: ## Production build
npm run build
test: ## Run tests
npm test
lint: ## Lint sources
npm run lint
clean: ## Remove build artifacts
rm -rf dist node_modules/.cache
docker: ## Build docker image
docker build -t $(IMAGE):$(VERSION) -t $(IMAGE):latest .
docker-push: docker ## Push docker image
docker push $(IMAGE):$(VERSION)
docker push $(IMAGE):latest
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// about the sandbox
Every generator runs entirely in your browser. Your inputs never leave the page — no servers, no logging, no tracking pixels. Open the tool, get the thing, close the tab.
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