Nemeka

The model you want, with your key, or one on the Mac

Gemini, Groq, Mistral, Claude, ChatGPT, Grok, or any OpenAI-compatible API. With LM Studio or Ollama, the model runs on the Mac and needs no key.

Each task can have its own model: Conversation, Voice, Quick tasks, Agents and Screen. A role left empty follows the conversation. When a provider hits a blocking limit, Nemeka switches to the fallback you named until midnight, or for 15 minutes after three failures in a row, and says so in a banner and in the log.

• 9 providers, 2 of them local
• Keys kept in the macOS Keychain
• Tokens and cost of the day per connection

A goal, criteria, a plan, and a log of every step

You describe what you want done and how to tell it is done, one criterion per line, then choose an agent. Nemeka plans, acts, checks the result against the criteria and plans again, until every criterion is met or it names why it stops. When it needs you, it asks a question with options or a free answer. Missions survive a restart, and a guard stops a mission that loops.

In the screenshot, a mission asked to find three AI announcements of the week, summarize each in two sentences with its source, and save the result as a Markdown file: six steps, done in about a minute.

• Start, Pause and Stop at any time
• Result kept with the mission

Hand over a whole task

Ready to use: Researcher, Writer, Developer, Organizer, Critic, and an Xcode agent that builds, tests and reads errors through Xcode’s own MCP server. Two teams are included: Research and write, and Build and review. Each agent has a goal, tools, a model and a temperament, and you can copy, edit or create your own.

Coding agents installed on the Mac are driven by Nemeka: Claude Code, Antigravity and GitHub Copilot, with three permission levels (plan only, edit files, full access, always confirmed) and Open in VS Code on each session. Each one keeps its own sign-in: Nemeka never reads their tokens, and quitting Nemeka stops what it launched.

• MCP servers: Blender, Xcode and Sketch are added when the app is installed
• Teams in sequence or under a lead

It opens, reads, clicks and types

To reach another app, Nemeka takes the lightest path that works: the app’s MCP server, then its AppleScript dictionary, then the accessibility tree, and only then the screen. It drives the browser, reads and writes files, runs commands and handles your calendar, reminders and notes. A setting decides whether it acts directly or asks before a command or a risky action.

• Calendar with ICS import and export, reminders, notes
• Automations: workflows that run on their own, grouped in spaces, with a Stop button

A memory you can see and correct

Everything Nemeka knows sits in one memory with 12 branches: You, People, Projects, Conversations, Agents, Missions, Automation, Voice, Notes, Timeline, Skills and Accounts. Accounts is closed to tools and opens with Touch ID.

What Nemeka learns on its own waits in To review, where you keep or forget it. A fact that contradicts an older one is shown as a disagreement: use the new one or keep both. Nothing is erased: forgetting archives. Ask answers only from the memories it finds, shown under the answer, and calls no model when nothing matches.

The Galaxy view draws the memory on five levels, from the 12 branches down to single facts, never more than 20 bodies on screen at once. The Library keeps pages Nemeka learned online, such as Apple’s documentation, as Markdown files, each shelf with its own freshness, and agents read it before searching the web.

A window that adapts to how you work

The top band is a canvas of widgets you add, move, resize or remove on an 8-point magnetic grid, from the navigation icons to the activity orb, agents at work or tokens of the day. It has a compact row and an open state.

Notes are full-width pages with checklists, headings, colors and highlights, a “/” menu, Ask Nemeka on a selection (rewrite, translate, shorten, discuss, remind me) and Apple Notes import. The Profile shows your level, your week, an activity map and 24 milestones.

• Send Report: the day’s log in one click, keys and passwords removed; memories, notes and conversations are never sent
• What’s New: news, version notes and requests you can vote on

The remote, in progress

The iPhone app has its screens: conversations, projects, memory, missions, My Mac, and QR code pairing. The link with the Mac is not wired up yet; these screenshots come from demo mode. It is planned to connect directly on Wi-Fi, through your private iCloud otherwise, with no server in between.