Plannotator v0.28.46

Plannotator is an open-source platform designed to review and validate plans and code generated by AI coding agents.

The platform provides a centralized interface where developers can:

  • Review AI-generated plans

  • Annotate proposed actions

  • Approve or reject tasks

  • Inspect code changes

  • Provide structured feedback

  • Improve agent outputs

  • Maintain human oversight

Rather than replacing developers, Plannotator aims to keep humans involved in critical decision-making during AI-assisted development.

As AI coding agents become increasingly capable, developers face a growing challenge: ensuring that AI-generated plans and code changes align with project requirements before they are executed. Plannotator addresses this problem by acting as a review layer between developers and AI coding agents.

Instead of generating code itself, Plannotator focuses on making AI-driven development more transparent and controllable. It allows teams to review, annotate, approve, reject, and refine agent-generated plans and code changes before they affect a project.

Download Plannotator v0.28.46 - Software Mirrors

Plannotator v0.28.46 for Windows

plannotator-win32-x64.exe | 196.61 MB

plannotator-win32-arm64.exe | 182.25 MB

plannotator-paste-win32-x64.exe | 109.94 MB

plannotator-paste-win32-arm64.exe | 95.58 MB

Plannotator v0.28.46 for macOS

plannotator-paste-darwin-x64 | 93.62 MB

plannotator-paste-darwin-arm64 | 85.03 MB

plannotator-darwin-x64 | 180.29 MB

plannotator-darwin-arm64 | 172.38 MB

Plannotator v0.28.46 for Linux

plannotator-paste-linux-x64 | 104.07 MB

plannotator-paste-linux-arm64 | 104.17 MB

plannotator-linux-x64 | 190.74 MB

plannotator-linux-arm64 | 190.8 MB

Plannotator v0.28.46 Source Code

Plannotator v0.28.46 Source code (zip)

Plannotator v0.28.46 Source code (tar.gz)

Plannotator v0.28.46 Release Notes:

Follow @plannotator on X for updates
Missed recent releases?
  • v0.28.45: Plannotator Modern theme, a thread panel view, session names in the To picker, thread links open in place, comment on diagram parts
  • v0.28.44: The iPhone keyboard no longer moves the Inbox, pictures stay clear of the option card, What's new over your tailnet
  • v0.28.43: Voice dictation, combine and rename projects, Mark unread, full-screen threads, Q for open questions, search by type
  • v0.28.42: Choose how your Inbox list looks, contents for long documents, link the Inboxes on two computers, clearer search, documents outside the project open from your own machine
  • v0.28.40: Update works with update checks off, the thread bar shows the thread's name, agents before the project in list rows
  • v0.28.39: Reply from full screen, thread names lead the Inbox list, one project per Claude Code session, a redesigned code review sidebar, Call flow as cards
  • v0.28.38: Attach files to a reply in the Inbox, swipe through a question's picture choices, easier-to-read list rows, code on hover in Call Flow and Semantic Changes
  • v0.28.37: DeepSeek Harness support, save plans to Notion, AsciiDoc in annotate, browse the whole repository in code review, Go to File and Go to Definition, Tidy and hand-offs in the Inbox
  • v0.28.36: Qwen Code support, plans open in the Clean look, live HTML and diagrams in Inbox messages, a Feedback button, plannotator inbox status, stop and restart
  • v0.28.35: Updates check the download against checksums Plannotator fetches itself, a failed check changes nothing
  • v0.28.34: Start a Grok Build session from the Inbox, action items in your reply, a tidier Board, Settings → Capabilities, a failed feedback send is shown

What's New in v0.28.46

Snooze a thread, see your Claude accounts, long pastes become file tiles, and a folder setting for the repository chip. 12 PRs.

Plannotator Inbox

Snooze a thread

Right-click a row, or open the thread's ⋯ menu, and pick Snooze to hide it until Later today, Tomorrow, In 3 days, Next week or a time you choose. It sits in a folded Snoozed band and comes back on time. A toast offers Undo. #2497

Settings → Accounts

Settings → Accounts lists the Claude accounts on this computer and how much of each you have used. It is read-only and needs cswap installed. #2454

Long pastes become file tiles

Pasting 32 KB of text or more into a reply, New message or the full-screen composer makes a file tile instead of filling the box. Undo and Put back return the text. A reply draft keeps its tile after a reload. #2499, #2500

HTML pages on a phone

An HTML page opens with most of the screen clear, and a tap on a pin or a text selection opens the comment in the bottom card. #2494

Grouped ⋯ menu

The list's ⋯ menu is grouped into Rows, Thread panel and Machines. Nothing else changed. #2507

Smaller changes

  • New message on a phone keeps the thread name visible after you pick an agent. #2513
  • The Inbox works over plain http on a non-localhost address, where it failed to make ids. #2509
  • The delivery tick stays visible beside the hover action on read rows. #2509
  • The voice dialog check no longer repeats on every start for a signed-out Codex. #2509
  • A New message to a session that already has the thread uses the thread's name in the wake title, not the old subject. #2509

Plannotator

Hide the repository owner

A new switch in Settings → General shows the repository chip as the repository name alone. Hover still shows owner/repo. Off by default. #2391

Folder sessions name the folder

Behavior change: in a folder session, the header and the tab keep the folder's name after you open a file, instead of switching to the file. Single-file sessions still name the file. #2392

Smaller changes

  • @plannotator/ui 0.58.0 adds the snooze menu and the HTML touch fixes for apps built on it. #2504

Install / Update

macOS / Linux:
bash
curl -fsSL https://plannotator.ai/install.sh | bash
Windows:
powershell
irm https://plannotator.ai/install.ps1 | iex
Claude Code Plugin: The plugin and the plannotator binary update separately, so run the install script above as well. In a terminal:
bash
claude plugin marketplace update plannotator
claude plugin update plannotator@plannotator
Then restart Claude Code. Inside Claude Code, run /plugin marketplace update plannotator, then open /plugin → Installed → plannotator → Update now. Pi:
bash
pi update npm:@plannotator/pi-extension
OpenCode: Re-run the install script above. It also clears the OpenCode 2 plugin cache.

What's Changed

  • fix(inbox): small batch (insecure-context ids, tick tooltip, voice check, wake title, Draft Recovered, test hygiene) by @backnotprop in #2509
  • fix(inbox): New message on a phone keeps the Thread row when the agent is picked by @backnotprop in #2513
  • feat(ui): Settings → General → Hide the repository owner by @BenNewman100 in #2391
  • feat(editor): a folder session's header and tab name the folder by @BenNewman100 in #2392
  • feat(inbox): group the list's ⋯ menu into Rows, Thread panel, Machines by @backnotprop in #2507
  • chore(ui): bump @plannotator/ui to 0.58.0 by @backnotprop in #2504
  • Ask AI: the floating window in the Inbox by @backnotprop in #2491
  • Inbox: reply drafts keep pasted-text tiles, and Put back works after a reload by @backnotprop in #2500
  • feat(inbox): snooze a thread until a time by @backnotprop in #2497
  • feat(inbox): HTML pages on a phone open clear, comment in the bottom card by @backnotprop in #2494
  • Inbox: Settings > Accounts, read-only, this machine (step 1) by @backnotprop in #2454
  • Inbox: a long paste becomes a file tile with Undo and Put back by @backnotprop in #2499

Community

  • @BenNewman100 added the repository owner setting in #2391 and the folder session header in #2392.
  • @zane668 asked for file names in the tab title and header in #2061, which #2392 builds on.
Full Changelog: v0.28.45...v0.28.46

Key Features of Plannotator

Plan Review System

One of Plannotator's core capabilities is reviewing plans generated by AI agents before execution.

Developers can examine:

  • Proposed tasks

  • Implementation strategies

  • Agent reasoning

  • Planned file modifications

  • Workflow sequences

This visibility helps reduce unintended changes and costly mistakes.

Annotation Tools

The platform allows users to add comments, notes, and guidance directly to AI-generated plans.

These annotations can be used to:

  • Clarify requirements

  • Correct misunderstandings

  • Provide context

  • Guide future agent actions

AI Code Review

Plannotator extends the review process beyond planning by supporting inspection of generated code.

Developers can:

  • Review modifications

  • Analyze diffs

  • Leave comments

  • Request revisions

  • Validate implementation details

This workflow resembles modern pull-request review systems.

Human-in-the-Loop Workflows

A major design goal is ensuring that AI actions remain subject to human approval.

Organizations can establish review processes where important actions require validation before execution.

Open Source Foundation

Plannotator is open source, allowing teams to inspect, modify, and self-host the platform according to their needs.

This transparency is particularly valuable for organizations adopting AI-assisted software development.

User Experience

The interface is designed around review workflows rather than direct code generation.

Instead of interacting with a chatbot, users primarily:

  1. Receive agent-generated plans

  2. Review proposed actions

  3. Add feedback

  4. Approve or reject changes

  5. Monitor execution results

The workflow feels familiar to developers accustomed to pull requests, code reviews, and project planning tools.

Productivity Benefits

As AI coding tools become more autonomous, review processes become increasingly important.

Plannotator helps organizations:

  • Reduce risky AI actions

  • Improve code quality

  • Increase accountability

  • Preserve architectural consistency

  • Encourage collaboration between developers and AI agents

For teams adopting AI-driven development, these safeguards can be as valuable as the coding agents themselves.

Collaboration Features

The platform supports collaborative review workflows where multiple team members can participate in evaluating AI-generated outputs.

This allows:

  • Peer review

  • Team approval processes

  • Shared annotations

  • Collective decision-making

Such features are especially useful for larger engineering teams.

Performance

Because Plannotator focuses on workflow management and review rather than model inference, performance largely depends on the connected AI agents and integrations.

The platform itself is lightweight and primarily serves as an orchestration and review layer.

Open Source Advantages

Being open source provides several benefits:

  • Transparent development

  • Self-hosting capabilities

  • Custom integrations

  • Community contributions

  • Vendor independence

Organizations concerned about compliance, security, or proprietary workflows may find these advantages particularly appealing.

Limitations

Plannotator is designed as a companion tool rather than a complete AI development platform.

Common limitations include:

  • Requires external AI coding agents

  • Best suited for teams already using AI-assisted development

  • Smaller ecosystem than mature developer platforms

  • Additional review steps may slow rapid prototyping

  • Some users may prefer fully autonomous workflows

The software delivers the most value in environments where oversight and quality control are priorities.

Pros

  • Improves transparency of AI-generated plans

  • Supports structured review workflows

  • Human-in-the-loop design

  • Useful annotation system

  • Open source

  • Self-hosting support

  • Familiar review experience for developers

  • Helps reduce AI-generated mistakes

Cons

  • Not a standalone coding agent

  • Requires integration with AI development tools

  • Smaller community than established developer platforms

  • Adds review overhead to workflows

  • Best suited for teams rather than casual users

Who Should Use Plannotator?

Plannotator is ideal for:

  • Software development teams

  • Engineering managers

  • AI-assisted development workflows

  • Organizations adopting coding agents

  • Open-source projects

  • Teams prioritizing code quality and governance

It is particularly valuable for environments where AI-generated code requires oversight before reaching production systems.

Plannotator fills an increasingly important role in the AI development ecosystem by providing visibility and control over AI-generated plans and code changes. Its focus on human oversight, structured reviews, and collaborative workflows makes it a useful companion for modern coding agents. While it is not a replacement for AI coding tools themselves, it offers a practical solution for teams seeking greater confidence and accountability in AI-assisted software development.

Plannotator v0.28.46
Free
Software Informations:
Developer:

Operating System:
Windows / macOS / Linux
Date Added:
2026-11-02T23:07:24.108Z
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