Keyboard Maestro
Create user-approved desktop macros from triggers and deterministic actions
The core loop is small enough for a capable coding agent to produce a useful local version in one sitting. For Keyboard Maestro, create user-approved desktop macros from triggers and deterministic actions. The hard boundary is deep macos automation, action library, reliability, and long-term compatibility, plus os integration polish and maintenance.
Build verification: not recorded. How we judge buildability
What you give up
- deep macOS automation, action library, reliability, and long-term compatibility
- years of OS-version edge cases
- large extension ecosystem
- cross-device sync
- commercial support and rapid compatibility fixes
Why people still pay
People still pay for Keyboard Maestro because small utilities are technically reproducible, but customers pay for polish and immediate fixes when an OS update breaks a daily habit. The recurring cost buys permissions, accessibility APIs, sandboxing, signing, notarization, OS regressions, updates, backups, and support, not just the visible interface.
Your build guide
The stack, security requirements, and agent rules for a focused replacement.
Before you start
- macOS, Xcode and a selected deployment target. Ask for each OS permission only when its feature is enabled; code signing and distribution are separate release tasks.
- Implementation components: Swift, SwiftUI and focused AppKit integrations for a macOS utility. SQLite or Codable files for local settings and history; macOS Keychain for credentials.
- Scope boundary: deep macOS automation, action library, reliability, and long-term compatibility; years of OS-version edge cases
Use these project rules and optional skill references alongside the prompt. Review each skill before adding it to your agent; the AGENTS.md export includes the same guidance.
Optional external skill: swiftui-expert-skill — Build and review native SwiftUI views, state management, navigation, accessibility and rendering performance. Review its instructions and compatibility before use; it does not grant deployment, data-access or publication permission.
Optional external skill: swift-concurrency — Design Swift async tasks, actors, isolation, cancellation and safe data sharing, including Swift 6 migration. Review its instructions and compatibility before use; it does not grant deployment, data-access or publication permission.
Optional external skill: sharp-edges — Review security-sensitive APIs and configuration for dangerous defaults and easy-to-misuse interfaces. Review its instructions and compatibility before use; it does not grant deployment, data-access or publication permission.
Project rule — data model: macro definitions, triggers, typed actions, selected target applications and execution receipts
Project rule — preserve this invariant: Imported macros are inert until approved; actions cannot continue into a different application after focus changes unexpectedly.
Project rule — acceptance evidence: Switch focus during a multi-step macro and pause before typing; revoking Accessibility permission leaves a clear failed step and no partial retry loop.
Implementation plan
Phase 1
Scope and fixtures. Implement this bounded workflow: Create a small macro editor with hotkey triggers and deterministic actions such as opening an app, inserting a snippet or running an approved command. Preview the action chain and provide cancellation between steps. Record prerequisites, select representative user-owned fixtures and document the unsupported features: deep macOS automation, action library, reliability, and long-term compatibility; years of OS-version edge cases
Phase 2
Durable model. Model macro definitions, triggers, typed actions, selected target applications and execution receipts Add migrations or a versioned document format, explicit validation, stable IDs and a visible import-error report. Preserve this rule: Imported macros are inert until approved; actions cannot continue into a different application after focus changes unexpectedly.
Phase 3
Complete the first useful path. Implement the workflow's input, review and output interface, with clear controls and explicit empty/error states. Keep UI state on the main actor, cancel obsolete background tasks, and avoid blocking system callbacks. Record only the selected feature scope, with clear retention controls.
Phase 4
Permissions and integration failure. Start capture or automation paused. Respect denied permissions, exclude secure fields and sensitive applications, and expose a visible pause/stop control. Request integration credentials and permissions only for the enabled feature; show a disconnected state instead of mock results.
Phase 5
Portable handoff. Export settings and explicitly selected history without secrets. Preserve the last working configuration and provide a reset that does not delete user source files. Include setup, operating limits, fixture walkthrough and shutdown/restart instructions in the README.
Phase 6
Acceptance scenarios. Switch focus during a multi-step macro and pause before typing; revoking Accessibility permission leaves a clear failed step and no partial retry loop. Repeat the workflow after restart and with a denied permission or unavailable dependency; show recoverable failure rather than a success placeholder.
WORKING SLICE Create a small macro editor with hotkey triggers and deterministic actions such as opening an app, inserting a snippet or running an approved command. Preview the action chain and provide cancellation between steps. Build this scoped Keyboard Maestro-inspired workflow with a documented data model and visible failure states. Architecture - Swift, SwiftUI and focused AppKit integrations for a macOS utility. - SQLite or Codable files for local settings and history; macOS Keychain for credentials. Prerequisites and limits macOS, Xcode and a selected deployment target. Ask for each OS permission only when its feature is enabled; code signing and distribution are separate release tasks. Outside this release: deep macOS automation, action library, reliability, and long-term compatibility; years of OS-version edge cases Data model and correctness macro definitions, triggers, typed actions, selected target applications and execution receipts Invariant: Imported macros are inert until approved; actions cannot continue into a different application after focus changes unexpectedly. Keep UI state on the main actor, cancel obsolete background tasks, and avoid blocking system callbacks. Record only the selected feature scope, with clear retention controls. Security and privacy Start capture or automation paused. Respect denied permissions, exclude secure fields and sensitive applications, and expose a visible pause/stop control. Recovery and export Export settings and explicitly selected history without secrets. Preserve the last working configuration and provide a reset that does not delete user source files. Implementation order 1. Phase 1 — Scope and fixtures. Implement this bounded workflow: Create a small macro editor with hotkey triggers and deterministic actions such as opening an app, inserting a snippet or running an approved command. Preview the action chain and provide cancellation between steps. Record prerequisites, select representative user-owned fixtures and document the unsupported features: deep macOS automation, action library, reliability, and long-term compatibility; years of OS-version edge cases 2. Phase 2 — Durable model. Model macro definitions, triggers, typed actions, selected target applications and execution receipts Add migrations or a versioned document format, explicit validation, stable IDs and a visible import-error report. Preserve this rule: Imported macros are inert until approved; actions cannot continue into a different application after focus changes unexpectedly. 3. Phase 3 — Complete the first useful path. Implement the workflow's input, review and output interface, with clear controls and explicit empty/error states. Keep UI state on the main actor, cancel obsolete background tasks, and avoid blocking system callbacks. Record only the selected feature scope, with clear retention controls. 4. Phase 4 — Permissions and integration failure. Start capture or automation paused. Respect denied permissions, exclude secure fields and sensitive applications, and expose a visible pause/stop control. Request integration credentials and permissions only for the enabled feature; show a disconnected state instead of mock results. 5. Phase 5 — Portable handoff. Export settings and explicitly selected history without secrets. Preserve the last working configuration and provide a reset that does not delete user source files. Include setup, operating limits, fixture walkthrough and shutdown/restart instructions in the README. 6. Phase 6 — Acceptance scenarios. Switch focus during a multi-step macro and pause before typing; revoking Accessibility permission leaves a clear failed step and no partial retry loop. Repeat the workflow after restart and with a denied permission or unavailable dependency; show recoverable failure rather than a success placeholder. Acceptance Switch focus during a multi-step macro and pause before typing; revoking Accessibility permission leaves a clear failed step and no partial retry loop. Use real source data or clearly labeled fixtures. Explain unsupported input and provider failures; do not fabricate analytics, delivery receipts, accuracy claims or security guarantees. Optional agent guidance Optional external skill: [swiftui-expert-skill](https://github.com/AvdLee/SwiftUI-Agent-Skill/blob/main/skills/swiftui-expert-skill/SKILL.md) — Build and review native SwiftUI views, state management, navigation, accessibility and rendering performance. Review its instructions and compatibility before use; it does not grant deployment, data-access or publication permission. Optional external skill: [swift-concurrency](https://github.com/AvdLee/Swift-Concurrency-Agent-Skill/blob/main/skills/swift-concurrency/SKILL.md) — Design Swift async tasks, actors, isolation, cancellation and safe data sharing, including Swift 6 migration. Review its instructions and compatibility before use; it does not grant deployment, data-access or publication permission. Optional external skill: [sharp-edges](https://github.com/trailofbits/skills/blob/main/plugins/sharp-edges/skills/sharp-edges/SKILL.md) — Review security-sensitive APIs and configuration for dangerous defaults and easy-to-misuse interfaces. Review its instructions and compatibility before use; it does not grant deployment, data-access or publication permission. Project rule — data model: macro definitions, triggers, typed actions, selected target applications and execution receipts Project rule — preserve this invariant: Imported macros are inert until approved; actions cannot continue into a different application after focus changes unexpectedly. Project rule — acceptance evidence: Switch focus during a multi-step macro and pause before typing; revoking Accessibility permission leaves a clear failed step and no partial retry loop.
$ open in your agent (prompt prefilled, you press enter), copy the prompt or copy or download AGENTS.md
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Keyboard Maestro pricing
| plan | monthly | annual (per mo) | what you get |
|---|---|---|---|
| keyboard maestro | — | — | Perpetual licence for the current major version; no published numeric macro or action cap.The live crawlable official page did not expose a current numeric purchase amount. |
| upgrade | — | — | Upgrade path for owners of an older major version.The live crawlable official page did not expose a current numeric upgrade amount. |
free tierno free tier
billingone-time purchase; no monthly or annual plan; 30-day trial
hidden costsFuture major versions can require a paid upgrade; the current-version licence remains usable. Current purchase and upgrade amounts were not exposed in crawlable official text.
pricing sources checked 2026-08-14 · pricing source ↗
Questions about Keyboard Maestro
Can you build your own Keyboard Maestro with AI?
The verdict is yes for the scoped workflow. The core loop is small enough for a capable coding agent to produce a useful local version in one sitting. For Keyboard Maestro, create user-approved desktop macros from triggers and deterministic actions. The hard boundary is deep macos automation, action library, reliability, and long-term compatibility, plus os integration polish and maintenance.
What does the Keyboard Maestro build prompt cover?
The prompt starts with this scope: Create a small macro editor with hotkey triggers and deterministic actions such as opening an app, inserting a snippet or running an approved command. Preview the action chain and provide cancellation between steps. Full-product capabilities excluded from the comparison include: deep macOS automation, action library, reliability, and long-term compatibility; years of OS-version edge cases; large extension ecosystem. Follow the implementation plan and its prerequisites before expanding the build.
How do I use the prompt, AGENTS.md and agent skills?
Start with the Keyboard Maestro prerequisites and stack, then copy the prompt into your coding agent. Save the project rules as AGENTS.md in the project root. Linked skills are optional packages or source instructions for specific tasks; review their current contents and install only those matching the chosen stack. A skill does not supply API credentials or verify the finished app.
How long will this Keyboard Maestro project take?
The catalogue estimate is one sitting for the limited scope. Setup, integration approvals, debugging, deployment and ongoing maintenance can add time. This is an estimate, not a delivery guarantee.
What would I give up by replacing Keyboard Maestro?
deep macOS automation, action library, reliability, and long-term compatibility; years of OS-version edge cases; large extension ecosystem; cross-device sync; commercial support and rapid compatibility fixes. People still pay for Keyboard Maestro because small utilities are technically reproducible, but customers pay for polish and immediate fixes when an OS update breaks a daily habit. The recurring cost buys permissions, accessibility APIs, sandboxing, signing, notarization, OS regressions, updates, backups, and support, not just the visible interface.
What can I use instead of building Keyboard Maestro?
Apple Automator: Old, unfashionable, and still able to turn folders, services, calendars, and app actions into local workflows. Apple Shortcuts: Apple's built-in macro box: plenty of deterministic actions, fewer background triggers, no extra invoice. Check each option's license, hosting needs and feature limits.