AI Developer Tools
On-device coding assistants, localization helpers, and app-store/review tooling for developers.
Flow Nodes
A deep, free realtime visual-programming tool for AI Developer Tools, set apart by node-graph creation across 2D/3D/video plus Apple Intelligence-powered on-device chat to build and edit flows by natural language.
- +Free with an unusually broad node toolkit (3D, video, MIDI/OSC/NDI)
- +On-device Apple Intelligence chat and AI generation nodes
- +Strong 4.7 rating
- −AI is a helper, not the product's center
- −Steep learning curve and only 7 ratings
NaviTerm AI - SSH,SFTP,Tunnels
A standout AI Developer Tools pick that fuses a serious SSH/SFTP/tunnel client with command explanation/repair and, crucially, local Ollama/MLX model execution and image generation on Apple Silicon.
EGK TestScript AI Studio
A niche air-gapped AI Developer Tool for IC test that generates Verilog testbenches, fault vectors and DFT plans entirely via local Ollama models. Strong privacy for sensitive semiconductor design data, and free.
Magic Localize
FreeLocalizes Xcode .xcloc bundles on-device via a Gemma engine on Metal; optionally swaps to Claude, GPT-4o, DeepL or Apple Translation.
Ai Tool Service
$1.99A private on-device AI toolbox (image tagging, translation, spellcheck, STT/TTS) exposed via a local REST API server for scripting and automation.
Kiolix Xel - Data AI Analyzer
FreeOffline Excel/CSV analytics tool that auto-builds dashboards and answers natural-language queries via a local AI agent on a DuckDB engine; files never leave your Mac.
Storeframe: Screenshot Studio
FreeTurns one screenshot into localized App Store marketing images, with on-device Apple Translation and Apple Intelligence headline suggestions.
AXIØM Vibe–AI Coding Assistant
—Offline Xcode coding assistant running a Swift-tuned Qwen2.5-Coder 7B model converted to MLX on Apple Silicon; no token limits, works without Wi-Fi.
ModernGit
FreeNative SwiftUI Git client for macOS that uses on-device Apple Intelligence to generate concise commit messages from your staged changes; PR management built in.
RegExpert
$0.99Multi-engine macOS regex editor (Swift/JS/PCRE2) with live testing and natural-language pattern generation via Apple's on-device LLM.
Reswifter for Xcode
FreeXcode snippet manager with offline AI tasks (explain, document, review, refactor) via Apple's on-device Foundation Models.
Iconduit: App Icon Maker
FreeApp-icon generator for every platform, fully offline, with on-device Apple Intelligence text-to-icon (Image Playground) and Vision background removal.
The Global String
$0.99Localizes Xcode string catalogs by translating .xcstrings/.strings on-device with Apple's language models, preserving plurals and variations; source stays on your Mac.
CorpusKit Studio
$19.99Native Mac RAG workbench: chunk PDFs, generate on-device MiniLM embeddings via Core ML, test retrieval, and export signed corpus bundles.
AppsAndScreens
FreeNative Mac App Store Connect manager with a screenshot editor and on-device Apple Foundation Models that generate names, descriptions, keywords, and translations.
PrivyJSON
FreeLocal-first JSON/YAML workbench with tree view, JSONPath, and patch preview, plus an AI chat that talks to local models via Ollama or LM Studio.
Sheetforge
FreeNative Mac spreadsheet whose Apple Intelligence assistant writes formulas from plain English, explains them, diagnoses errors and summarizes ranges on-device.
Cortex Relay - AI Terminal
FreeRun Claude Code or any AI agent on a remote machine from iPhone via chat and SSH terminal, with offline on-device Whisper voice input.
AI App Translation - LocalAIz
FreeTranslates and internationalizes Xcode .xcstrings and App Store metadata using local AI via Ollama/LM Studio/llama.cpp or built-in on-device models.
PrivyMermaid Pro
$4.99Mermaid diagram editor that connects to your self-hosted Ollama (Llama 3, Mistral, Gemma) to generate, fix and refactor diagrams — prompts stay on your LAN.
Skill Lens
FreeInspects AI agent skill files from 28+ tools on your Mac, with local static analysis and on-device vector embeddings for similarity search; LLM analysis is opt-in BYO-key.
Translator for Xcode and Swift
FreeXcode localization tool that auto-detects missing xcstrings/Info.plist keys and translates 1,000 keys across languages in under a minute on-device, token-free.
AutoLocalizer for Xcode
FreeAn Xcode helper that runs an LLM locally to translate your String Catalog into many languages, using comment context for better-than-MT quality.
Oxbit Preflight
FreeStatic analyzer that flags App Store rejection risks in Swift code using offline CoreML models, with entitlement audits and context-aware auto-fixes.
AppMeta for App Store Connect
FreeNative App Store Connect manager with diff-based metadata sync, ASO keyword analysis, and AI translation via your own provider or on-device Apple Intelligence.
SwiftQuantum: Quantum IDE
FreeQuantum-circuit IDE that turns natural-language prompts into real circuits via on-device Foundation Models, with simulation and QASM export.
StringOps
FreeLocalizes Xcode String Catalogs in place using Apple's on-device Foundation Models, preserving placeholders without touching a cloud backend.
Contextify
FreeIndexes and searches your past Claude Code and Codex sessions locally with no account, summarizing each on-device via Apple Intelligence; ships a CLI and MCP server.
Review Analytics
FreeApp-review analytics for indie devs that classifies and summarizes App Store reviews locally with the macOS language model; no external servers.
PrivyMermaid: AI Diagram
FreePrivacy-focused offline Mermaid diagram editor; the Pro tier adds AI-assisted diagram generation and refactoring using local LLMs.
Foundy: offline coding pal
FreeOffline Swift coding toolbox powered by Apple Foundation Models: enhances code, explains compiler errors, looks up docs, and generates unit tests without internet.
SymbolKit
FreeDescribe a feature in plain English and SymbolKit suggests matching SF Symbols using Apple Intelligence; a focused companion for SwiftUI and Apple-platform design.
Postgres Editor
FreeNative Swift PostgreSQL client with an Apple Intelligence query assistant that explains SQL, finds bottlenecks, and suggests optimizations in-editor.
SForesight: SF Symbols Search
$9.99Semantic SF Symbols search: describe a concept and on-device ML ranks the right glyph with a copy-ready name for SwiftUI/UIKit. Offline, one-time purchase.
Maero Lab
FreePrivate codebase analyzer for Mac: drop an Xcode/Python/Web project to get topology and dependency insights, processed on-device with Apple Foundation Models, offline.
devPad
$7.99Slide-out macOS dev panel bundling browser, code editor and tools, with an AI chat that connects to local LLMs (Ollama, LM Studio) or cloud APIs.
AppMeta Pulse: Reviews & MRR
FreeApp Store Connect dashboard that drafts review replies and weekly digests with on-device Apple Intelligence plus local sentiment scoring; no servers.
XCBabel AI App Translator
FreeXcode localization tool that translates .xcstrings catalogs using on-device Apple Translation for privacy, or optionally OpenAI/Anthropic in the cloud.
Localizer Pro
FreeSwift localization tool that generates translations with local Ollama LLMs (no internet) or optional cloud services, with Nordic-language focus.
SpecDrive
$12.99Spec-driven-development editor that turns ideas into structured specs for Claude Code, Copilot, and Gemini CLI; all Apple Intelligence inference runs on-device.
LocalizeKit
FreeBatch-translates Xcode localization files (.xcloc/.xliff/.xcstrings) offline via the Apple Translation framework, with an optional Google Cloud key.
Auto Localize
FreeLocalization tool for Xcode, Flutter, Unity and more that can auto-translate strings via local LLMs like Ollama or LM Studio for offline, private workflows.
Semly
FreeBuilds a private on-device semantic index of Swift code and docs via Core ML embeddings so AI agents find the right context without wasting tokens.
AI Developer Studio
$9.99Playground for crafting Apple Intelligence foundation-model queries that exports ready-to-use Swift code; everything runs on-device on M-chip Macs.
Apptally
FreeNative App Store Connect dashboard for indie devs that drafts tone-matched review replies with on-device AI; data never leaves your device.
Xcode
FreeApple's flagship IDE with predictive code completion and generative coding intelligence, plus Create ML for training custom on-device machine-learning models.
PrivyAPIStudio: Pathfinder
FreeNative Mac API workbench that keeps exploration local and adds AI assistance through local providers like Ollama or LM Studio.
Outpost Beacon
$4.99Menu-bar service-status monitor with an AI script assistant that drafts custom JavaScript checks from plain language, running on-device with Apple Intelligence or your own AI server.
App Screenshots: Store Maker
$0.99App Store screenshot studio with an AI design assistant and 40+ locale translation, offering free on-device Apple AI translation plus optional OpenAI/Gemini/DeepL.
Localify: App AI Localization
FreeOn-device app-localization toolkit for indie devs: translates .xcstrings and App Store metadata into 30+ languages via Apple Translate and Apple Intelligence.
WhoDB
FreeA lightweight database manager that lets you query and manage data in natural language, with local Ollama support alongside ChatGPT and Anthropic.
Markdown Workbench
FreeMarkdown/code viewer-editor with rich rendering, formatters, and a document-aware AI chat that can run on a local Ollama or LM Studio model for full privacy.
Annotate Screen
$14.99Native macOS screen-annotation and whiteboard tool with a local MCP server that lets an AI client draw shapes, diagrams, and formulas; no cloud or tracking.
GitTrace
$2.99Indexes local Git repos for deep commit search and diff review; Commit Intelligence summarizes, classifies, and risk-labels changes via a local MLX model or DeepSeek.
IPS Inspector
$9.99macOS .ips crash-log analyzer with a built-in AI reporter for root-cause summaries; supports local Ollama alongside cloud LLMs.
xcloc AI Localizer Translate
FreeTranslates Xcode .xcloc localization catalogs using Apple's built-in on-device translation, with batch processing and optional BYO-API.
KaninDex
FreeCode-comprehension tool for vibe coders that maps a project's files, functions, and risk points; runs analysis with a local LLM when chosen.
TraceFence
FreeLocal control center for AI coding-agent sessions, monitoring token usage and cleanup, with on-device Apple Intelligence summaries on supported Macs.
LaraLog
$9.99Real-time Laravel log viewer with AI explanations and fix suggestions, offering on-device Apple Intelligence alongside optional Gemini/OpenAI.
ShotCraft: Screenshot Maker
FreeScreenshot maker for App Store listings; on-device Apple Intelligence writes marketing headlines and Vision analyzes screenshots for colors and layouts.
Mizan
$5.99Native Mac diff tool for text, images, folders, and binaries; writes a plain-English summary of each diff locally with zero telemetry. AI is light-touch.
Nano: AI App Generator
FreeDescribe a calculator or utility and it generates a working mini-app with compute logic on-device; runs offline with no code.
DevLocaliser
FreeOne-click Xcode localization for xcloc/xliff bundles; translate via OpenAI, Gemini, Apple Translate, or a self-hosted Ollama model for offline workflows.
ShipHappens: Launch Faster
$14.99App Store listing builder for indie devs that localizes screenshots and metadata with fast on-device models, plus direct App Store Connect upload.
404 Network
FreeComprehensive network/security diagnostics toolkit (ping, traceroute, port scan, audits) with an optional AI assistant powered by on-device Apple Intelligence.
ButterKit
FreeApp Store screenshot and metadata studio that captures from Xcode, frames in 3D, and localizes into 50 languages, on-device via Apple Silicon or your own cloud keys.
StoreFront Studio
Free3D App Store screenshot studio with RealityKit mockups and a built-in AI copywriter for benefit-led headlines, plus direct App Store Connect sync.
Mermind
$1.99A native Mermaid diagram editor with live preview that, on Apple Intelligence devices, can suggest project names from your diagram code. AI is a minor accent.
Appilot: AI-Powered Publisher
FreeApp Store publishing tool with AI auto-translation of screenshots and metadata, device mockups, and direct App Store Connect upload.
App reviews - StoreReviewKit
FreeDeveloper utility to read and reply to App Store reviews with translation of incoming reviews and your responses into the customer's language.
Calcish: Run JavaScript + AI
$9.99Notebook-style scratchpad that runs JavaScript and chats with downloadable local LLMs (Llama, Mistral) on your Mac, with optional cloud APIs.
Zoho Apptics-Product Analytics
FreeProduct-analytics companion whose AI insights and assistant run on Apple's on-device Foundation Models to summarize app health and answer questions privately.