Open Source

Built in public.

MCP servers, developer tools, and browser extensions we built for our own work and released under MIT. Use them, fork them, contribute.

14
Projects
195+
MCP Tools
MIT
License
Design System · Swift 6

DesignFoundation

Token-based SwiftUI from the ground up.

Token-based theming

All visual decisions live in design tokens. Swap a theme at runtime without touching component code.

Swift 6 concurrency safe

Fully audited for strict concurrency — safe with async/await and Swift actors, no warnings suppressed.

Swift 6
Concurrency
5
Preset themes
MIT
License
Default
.slate
.aurora
.copper
.sage

DefaultSystem semantic colors — fully adaptive, no preset required.

DesignFoundation has its own page with theme previews, installation options, and the full component reference.

Full DesignFoundation page
MCP Server · TypeScript

GoHighLevel MCP

401 tools covering the full GHL API v3 — contacts, conversations, pipelines, calendars, invoices, knowledge bases, ad publishing, social planner, and more. Talk to your CRM in natural language.

401
Tools
MIT
License
Node 18+
Runtime
$npx @nerdsnipe-inc/ghl-mcp-server
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Swift Package · Swift

AiBrowserKit

SwiftUI + WKWebView browser components for macOS agent applications — a full multi-tab browser panel, pinned-site sidebar, bookmarks, JS console capture, and screenshot tooling.

0
Dependencies
MIT
License
macOS 26+
Full UI
$.package(url: "https://github.com/NerdSnipe-Inc/AiBrowserKit.git", from: "1.0.0")
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MCP Server · TypeScript

Post for Me MCP

21 tools for scheduling and publishing across 10 social platforms — Instagram, YouTube, TikTok, LinkedIn, X, Bluesky, and more — via natural language.

21
Tools
10
Platforms
MIT
License
$npx @nerdsnipe-inc/postforme-mcp-server
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Dev Tool · Rust

Code Brain

Codebase intelligence engine that builds a knowledge graph via tree-sitter AST parsing and exposes it as an MCP server. 23–40% fewer tool calls on complex tasks.

Rust
Language
7
MCP Tools
MIT
License
$cargo install codebrain-mcp
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MCP Server · TypeScript

LMEX MCP

47 tools covering the full LMEX exchange API — spot trading, futures, wallet management, market data, and order types including OCO and PEG.

47
Tools
Testnet
Safe mode
MIT
License
$npx @lmex-official/lmex-mcp-server
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Chrome Extension · JavaScript

Reddit Reply Drafter

Claude drafts reply options as you browse Reddit threads. You review, edit, and post manually. Nothing is ever submitted automatically.

Free
Base tier
MV3
Manifest
MIT
License
$Load unpacked in chrome://extensions
View project →
Design System · Swift

DesignFoundation

Production-grade SwiftUI design system with token-based theming, style-swappable components, Liquid Glass support, and Swift 6 concurrency safety.

Swift 6
Safe
SwiftUI
Framework
MIT
License
$.package(url: "...", from: "1.0.0")
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Swift Package · Swift

AIChatKit

A unified chat interface across cloud and on-device AI providers. OpenAI, Anthropic, and Apple Intelligence share one protocol, message model, and optional SwiftUI components — swap providers with a one-line change.

5
Modules
MIT
License
iOS 17+
Platform
$.package(url: "https://github.com/NerdSnipe-Inc/AIChatKit", from: "0.1.0")
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Swift Package · Swift

AIChatKitMLX

Adds on-device Apple MLX inference to any AIChatKit app. Models download from Hugging Face once, then run entirely offline on Metal GPU and the Neural Engine — text and vision-language models both supported.

MLX
Backend
MIT
License
Apple Silicon
Requires
$.package(url: "https://github.com/NerdSnipe-Inc/AIChatKitMLX", from: "0.1.0")
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Swift Package · Swift

AIChatKitLlama

Adds on-device GGUF inference via llama.cpp to any AIChatKit app. Any GGUF model runs in-process on Metal GPU, with no network calls after the initial model download.

GGUF
Format
MIT
License
~500MB
Binary
$.package(url: "https://github.com/NerdSnipe-Inc/AIChatKitLlama", from: "0.1.0")
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Swift Package · Swift

AiPersona

An embeddable, on-device long-term memory engine for AI chat apps — a bi-temporal knowledge graph with hybrid BM25 + embedding retrieval and LLM-driven fact extraction and correction.

SwiftData
Store
Multi
Providers
On-device
Default
$.package(url: "https://github.com/NerdSnipe-Inc/AiPersona.git", from: "1.0.0")
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Swift Package · Swift

AdvancedKanban

A fully customizable Kanban board for SwiftUI on iOS, iPadOS, and macOS — cross-column pointer drag with autoscroll, a full keyboard move-mode, and VoiceOver parity for every drag interaction.

SwiftUI
Framework
MIT
License
VoiceOver
Accessible
$.package(url: "https://github.com/NerdSnipe-Inc/AdvancedKanban", from: "1.0.0")
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Swift Package · Swift

AiVoiceKit

On-device voice dictation, global hotkey command routing, and AI-assisted text rewriting for macOS. Local ASR via Apple Speech or downloadable Whisper/Parakeet models — no cloud dependency required.

Local
ASR
GPLv3
License
macOS 15+
Platform
$.package(url: "https://github.com/NerdSnipe-Inc/AiVoiceKit", from: "1.0.0")
View project →
Reference App · Swift

AICompleteChat

A full-source, production-quality on-device AI chat app for macOS — MLX inference, AiVoiceKit dictation, AiPersona memory, and a UI assembled from a real design system. Requires a DesignFoundationPro license to build.

MLX
Inference
macOS 15+
Platform
Gated
Build
$git clone https://github.com/NerdSnipe-Inc/AICompleteChat.git
View project →

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