The request "planner" is ambiguous: it could mean an AI agent planning framework, a task or project planner, or a plan-review tool. Sources that fit best are LangChain, whose Deep Agents indexes task planning 111, Linear for product planning 414, Trello for to-do planning 515, and Kenotex as a natural-language planner for iPhone and Mac 10. Plannotator reviews agent plans before they run 818.
A question back: Do you mean a planner for AI agents, a project or to-do planner for people, or a tool to review plans written by agents?
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Linearlinear.appverified and signed
A product development system for planning and building products with AI agents, with actions to create projects and post project status updates 414.
official:MCP server · LinearSDK · @linear/sdkskill · linear-release-setup+83 community tools built for it
for agents: linear_create_project · linear_create_project_status_update · linear_update_project
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Trellotrello.comverified and signed
A task organizer with Inbox, Boards and Planner views for capturing and planning to-dos, exposed through an API 515.
official:API · Trello+94 community tools built for it
for agents: addBoardsCalendarKeyGenerateByIdBoard · addBoards · addSessions
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Kenotexkenxcomp.comwebsite read, tools not yet checked
A natural-language planner and AI task manager that turns typed text into todos, calendar events and habits on iPhone and Mac 10.
official:MCP server · com.kenxcomp/kenotex-mcp+1 community tools built for it
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Sources
- 1LangChain: the open agent platform to own your intelligencelangchain.com · read 2026-10-29
- 4Linear – The system for product developmentlinear.app · read 2026-10-29
- 5Capture, organize, and tackle your to-dos from anywheretrello.com · read 2026-10-29
- 8Plannotator - Plan & Code Review for AI Coding Agentsplannotator.ai · read 2026-10-30
- 10Kenotex — Natural Language Planner for iPhone and Mackenxcomp.com · read 2026-10-29
- 11deep-agents-orchestration: declares "deep-agents-orchestration" (the record we read and signed)unfragile.ai · read 2026-10-24
- 14Linear (Activepieces): declares "linear_create_project" (the record we read and signed)unfragile.ai · read 2026-10-24
- 15Trello: declares "addBoardsCalendarKeyGenerateByIdBoard" (the record we read and signed)unfragile.ai · read 2026-10-24
- 18html-plan: declares "html-plan" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
deep-agents-orchestration · deep-agents-orchestration verified and signed
INVOKE THIS SKILL when using subagents, task planning, or human approval in Deep Agents. Covers SubAgentMiddleware, TodoList for planning, and HITL interrupts.
notion · @notionhq/client verified and signed
refactor-plan · refactor-plan verified and signed
Create a concrete plan before starting a multi-file refactor. Use when the user asks to plan, sequence, scope, or safely execute a refactor across multiple files; always investigate first, output the plan, and wait for confirmation before making code changes.
linear_create_project · Linear (Activepieces) verified and signed
Create Project — Create a project in a Linear team.
addBoardsCalendarKeyGenerateByIdBoard · Trello verified and signed
addBoardsCalendarKeyGenerateByIdBoard()
onramps-plan · Cloudflare API verified and signed
Plan On-ramp
csharp-expert · csharp-expert verified and signed
Route C# and .NET requests to the exact installed specialist or smallest dotnet/skills marketplace plugin. USE FOR: "which specialist should own this" or "how do I add the skill" requests involving ASP.NET Core endpoints, Blazor, MAUI binding, Windows Forms specialist selection or installation, EF C
html-plan · html-plan verified and signed
Direct-invocation specialist for clear, self-contained HTML plans that preserve source material while improving hierarchy, sequence, ownership, dependencies, and reviewability. Use when the user explicitly invokes html-plan or the broad html skill routes a plan request here. Do not activate independ
liquidity-planner · liquidity-planner verified and signed
This skill should be used when the user asks to "provide liquidity", "create LP position", "add liquidity to pool", "become a liquidity provider", "create v3 position", "create v4 position", "concentrated liquidity", "set price range", or mentions providing liquidity, LP positions, or liquidity pool
· Kenxcomp website read, tools not yet checked
Kenotex is a natural language planner and AI task manager that turns text into todos, calendar events and habits on iPhone and Mac.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.