Local AI Writing, Grammar and Email Assistants

AI Job Search is a job application framework for people who want to assess roles and prepare tailored documents from their own career profile. It runs through Claude Code on your machine, but AI work uses Anthropic's service and requires paid Claude access or API credits, so it isn't fully offline.

Vellium is a desktop AI app for writers and people who want conversations with fictional characters. It combines multi-character roleplay with writing projects and lets you choose the model provider.

Wordflow is an AI writing assistant for writers and researchers who want to reuse editing prompts across their work. Its browser editor lets you revise a paragraph or selected passage with a choice of local and external models.

Nowen Note is a self-hosted note app and knowledge base for individuals and teams who want to keep documents on their own server or NAS. Writing, connected notes and task management share one workspace.

Kerlig is a paid AI writing assistant for Mac that helps with emails, Slack replies and Jira tickets in the apps you already use. It combines text editing with document chat and an agent that can read your screen and use your apps.

Vyact is a desktop workspace for people who want a local LLM to help with files, writing and code. It brings conversations and searchable documents together, with optional connections to email services and Chrome.

KoboldCpp runs language models on your own hardware for chat, creative writing and roleplay. It's a fork of llama.cpp with a bundled KoboldAI Lite browser interface.

Humanizer Stack is a pair of Claude Code skills for writers and editors revising public-facing AI drafts. It checks sentence-level habits and the shape of a piece, rather than limiting edits to word substitutions.

SlopMonster checks English drafts for wording and sentence patterns often associated with AI writing. It's for writers and developers reviewing copy for READMEs, landing pages, emails or scripts.

doc.haus is a self-hosted legal AI agent for lawyers and firms reviewing or drafting contracts. It's a fork of OpenCode that edits Word documents through actual tracked changes, so reviewers can accept or reject each edit in Word.

SapienAI is an academic chatbot and research workspace for researchers who want to keep source material, writing and AI conversations together. Research spaces group project documents, notes and drafts so the AI can answer questions using uploaded material.

PandaWiki is a self-hosted knowledge base for teams publishing product guides, technical documentation, FAQs, or blogs. It gives readers AI-assisted ways to find answers within those documents.

FlyMD is a Markdown editor for people who keep notes, write long documents or publish blogs. It stores documents locally and adds writing assistance and document tools through extensions.

parrot.nvim is an AI coding and text editing assistant for Neovim users who want to request changes and chat without leaving their editor. It builds on an early fork of gp.nvim and lets you choose what context goes to the model.

Arkitekt OpenCRM is a free, self-hosted CRM for small businesses that want lead management and email outreach on their own server. It runs in Docker with a browser dashboard and stores lead records in SQLite on the host. AI email writing is optional and can use local models through Ollama or cloud services such as OpenAI and Anthropic.

ChatGPTBox is a browser extension for people who want AI help while reading pages or searching the web. It connects to self-hosted models or services such as ChatGPT, Claude, Moonshot and Azure.

AI-Researcher automates research tasks for researchers who want to develop an idea into code, experiments and an academic manuscript. It can start with a detailed proposal or use reference papers to suggest a research direction.

FluidVoice turns speech into text in Mac apps, including email, documents, chat, terminals and code editors. It suits people who want local dictation with optional editing before text reaches the active app.

ResumeForge is a Chinese-first workspace for job seekers who want to keep resumes, vacancies and interview preparation together on their own computer. It separates confirmed experience from AI-written wording to help catch invented claims.

data-to-paper is an open-source Python framework for researchers who want AI agents to work through a dataset and draft a scientific paper whose numerical claims they can check. Its defining feature is traceability: readers can click a value in the manuscript and follow it back to the specific analysis code that produced it.

Reactive Resume helps job seekers write resumes, manage applications and prepare for interviews in one place. You can use the hosted website or run the application on your own server.

Kuku is a Markdown workspace for people who want a personal wiki with AI assistance while keeping their notes in ordinary local files. Its macOS app works with a folder of notes that other Markdown tools can also read.

IntelliBar is an AI assistant for Mac for writing, proofreading and asking questions across local and cloud models. It brings those models into one app so you can compare their answers without moving between separate chat services.

The AI Scientist is a self-hosted AI agent for researchers studying questions they can test through code. It generates research ideas, runs experiments, produces plots and writes scientific papers. Its scope is computational research.

Note67 records and transcribes meetings for people who want searchable notes without sending their conversations to a cloud service. It combines live speech recognition with summaries generated on your computer.

SiYuan is a knowledge workspace for people who want to connect notes, reference material and individual passages. Its block-based editor lets you link directly to a piece of text rather than an entire document.

Obsidian Local GPT is an AI writing assistant for people who keep their notes in Obsidian. It helps you work with selected text and related notes, using local models or a remote AI service.

JARLIS is a self-hosted AI email assistant for people who want help sorting their inbox while keeping control over outgoing replies. It prepares drafts for review, flags messages that need attention and archives low-priority mail. It never sends replies automatically.

AIGNE DocSmith is a locally run AI documentation generator for developers and teams turning project material into guides and reference documents. The Node.js app stores its workspace and generated files locally, but generation requires Anthropic or another LLM provider configuration. Requests to a remote provider send project context to that service; local installation doesn't mean offline inference.

Talk DAT! is a free, open-source dictation app for people who want to turn speech into formatted writing across their desktop apps. It runs on Windows 10 and 11 and Apple silicon Macs with macOS 14 or later. Downloaded models let it work offline without an account, keeping speech and text on your computer.

Dictate Keyboard is a voice keyboard for people who prefer speaking to typing in Android apps. It builds on FlorisBoard and lets you choose where speech recognition happens.

Thuki is a floating AI assistant for Mac users who want help with the text or screen they're already viewing. It appears above other apps, including fullscreen windows, and automatically brings selected text into the conversation.

NoteGen is an AI note-taking app for collecting research, meeting material and ideas before organizing them into finished documents. Notes remain ordinary Markdown files, with attachments stored on your device by default.

Private LLM runs AI chat on iPhone, iPad and Mac for people who want to use language models without sending conversations to a cloud service. It works offline after the first model download and doesn't require an account.