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Remarc Alternatives
Similar projects and alternatives to Remarc based on common topics and language
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lockpaw
Cover your Mac screen with a hotkey while AI agents keep running. Dog/cat mascot, native Settings, Touch ID unlock.
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Kargo
Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.
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Agent Island
Discontinued Open-source local status companion for Claude Code and Codex on macOS and Windows, with live running and your-turn states, alerts, usage reports, and direct session return. [GET https://api.github.com/repos/tristan666666/agent-island: 404 - Not Found // See: https://docs.github.com/rest]
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corral
See which project each Claude Code, Codex and Cursor process belongs to, how long it has really been idle, and what it is costing you. Native macOS, no permissions required. (by popyapp)
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port-killer
A powerful cross-platform port management tool for developers. Monitor ports, manage Kubernetes port forwards, integrate Cloudflare Tunnels, and kill processes with one click.
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Sidekick
A native macOS app that allows users to chat with a local LLM that can respond with information from files, folders and websites on your Mac without installing any other software. Powered by llama.cpp. (by johnbean393)
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DevHub
A feature-rich offline application, is meticulously crafted to support developers in their daily tasks while ensuring the utmost security of their data (by jaywcjlove)
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AppSignal
AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better Remarc alternative or higher similarity.
Remarc discussion
Remarc reviews and mentions
Posts with mentions or reviews of Remarc.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2026-09-08.
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Show HN: Remarc – better contextual feedback for AI agents
There are plenty of tools for collaborating with humans, but surprisingly few for collaborating with AI. Chat was not cutting it for the feedback I wanted to give:
This thing in the implementation plan? Change it to that. What did you mean here? See this button? Here is a screenshot. I circled it because it is missing a hover state. This sentence in the third paragraph? Rephrase it.
If you are an opinionated builder, this gets clunky quickly. You either dictate paragraphs of messy feedback or resolve every detail one by one. AI is good at parsing mess, but garbage in, garbage out still applies.
I could get products to 90% quickly. The last 10% of feedback and polish was the bottleneck. So I built Remarc.
Remarc lets you select text in any Mac app, capture and annotate a screenshot, or comment on a web element. Each comment keeps its original context, status, and session. A connected agent can read the session, work through it, update statuses, and leave resolution summaries over MCP.
Think of it like leaving comments on a google doc vs sending a long rambling feedback note via Slack - the more granular you get with your feedback, the more it benefits from structure & better context.
Remarc is free and open source, with no account, subscription, or telemetry.
https://remarc.app/
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Show HN: Remarc – provide more contextual and structured feedback to AI agents
Like any side project, Remarc started with my own problem: there was no good way to give AI coding agents contextual feedback on their own output.
There are plenty of tools for collaborating with humans, but surprisingly few for collaborating with AI. Chat was not cutting it for the feedback I wanted to give:
This thing in the implementation plan? Change it to that. What did you mean here? See this button? Here is a screenshot. I circled it because it is missing a hover state. This sentence in the third paragraph? Rephrase it.
If you are an opinionated builder, this gets clunky quickly. You either dictate paragraphs of messy feedback or resolve every detail one by one. AI is good at parsing mess, but garbage in, garbage out still applies.
I could get products to 90% quickly. The last 10% of feedback and polish was the bottleneck. So I built Remarc.
Remarc lets you select text in any Mac app, capture and annotate a screenshot, or comment on a web element. Each comment keeps its original context, status, and session. A connected agent can read the session, work through it, update statuses, and leave resolution summaries over MCP.
Think of it like leaving comments on a google doc vs sending a long rambling feedback note via Slack - the more granular you get with your feedback, the more it benefits from structure & better context.
$0. Remarc is free and open source, with no account, subscription, or telemetry. It requires macOS 14 or later.
Download: https://remarc.app
- Show HN: Remarc – contextual feedback for coding agents via MCP
- Show HN: Remarc – comment on anything on your screen and send it to your agent
- Show HN: Remarc – Your feedback layer for AI collaboration
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A note from our sponsor - SaaSHub
www.saashub.com | 13 Sep 2026
Stats
Basic Remarc repo stats
7
65
7.2
6 days ago
metedata/Remarc is an open source project licensed under MIT License which is an OSI approved license.
The primary programming language of Remarc is Swift.
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