Best Developer Tool Software & Apps (2025)

Best Developer Tool Apps and Services

Handpicked collection of the most popular and highly-rated Developer Tool applications

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elasticsearch

Open Source

Elasticsearch is an open-source full-text search engine.

Gulp.js

Open Source

Gulp.js is an opensource Javascript-based toolkit for building developer workflows.

scrcpy

Open Source

scrcpy is an opensource android app to control devices connected to a smartphone.

Barcode Scanner

Open Source

zxing is an OpenSource barcode scanner library.

PowerGREP

Commercial

PowerGREP is a powerful Windows grep tool for searching through files and folder, performing complex search and replace operations.

PGYER

Open Source

PGYER is a platform for publishing apps.

SmartSynchronize

Free Personal

SmartSynchronize is a multi-platform file and directory compare tool.

eSpeak

Open Source

eSpeak is a compact, open source, software speech synthesizer.

BountySource

Free

Bountysource is a website for open source bounties.

RemoteStorage

Free

RemoteStorage is an open protocol for per-user storage on the web.

Dabblet

Open Source

Dabblet is an interactive CSS playground and code sharing tool.

cliget

Open Source

cliget is a Firefox addon that generates curl/wget commands that emulate the request as though it's coming from your browser allowing you to download protected files directly to a separate machine.

Storj

Open Source

Storj is a blockchain-based, end-to-end encrypted, distributed object storage.

Form Tools is a PHP / MySQL script that provides any existing web form with a backend database and a user-friendly interface to manage the submissions, plus a wealth of tools for managing and manipulating your form data.

Pushover

Commercial

Pushover is a simple push notification service that integrates easily into web apps like IFTTT, network monitors like Nagios, shell scripts, servers, etc.