Open-source tools — Works with Reddit

4 match your filters — 4 of them answered our check today.

Watching this group for 20 days · how we check

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GemType

Live

Checks grammar and rewrites text right inside Gmail, LinkedIn, X and Reddit, using a Gemini API key you provide yourself, free and open source, no subscription.

FreeNo sign-upOpen sourceNo subscription
What to know▼
How it works
Checks grammar and rewrites text inline on any website — Gmail, LinkedIn, X, Reddit — using your own free Google Gemini API key.
What's different
Free and open source, and runs on a Gemini key you supply yourself instead of a paid subscription.
Pricing
Free, no account or subscription.
Best for
People who want a Grammarly-style writing checker without paying for a subscription or handing over data to a third-party service.

Watched for 13 days · last checked 7d ago

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ChatterSift

Live

Monitors Reddit, Hacker News, LinkedIn and other communities for mentions of your brand, product or competitors from one dashboard. Built for founders, marketers and support teams doing social listening.

Open sourceSelf-hosted
What to know▼
How it works
An open-source social listening tool that lets you set custom keyword filters and surfaces relevant posts and comments in real time from Reddit, Hacker News, LinkedIn and other communities in a single dashboard, covering brand, product and competitor mentions.
What's different
Built on an open-source model rather than a closed enterprise platform.
Best for
Founders, marketers and support teams who want to monitor brand mentions, catch product feedback, or find buying-intent discussions across multiple communities from one place.

Watched for 18 days · last checked 11d ago

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OpenReply - Your Social Media Copilot

Live

An open-source AI agent that scans Reddit, X, LinkedIn and other sites for buying-intent signals, then drafts replies in your voice, built for lead generation, not developer tasks.

Open source
What to know▼
How it works
Scans Reddit, X, LinkedIn, Hacker News, Google News, blogs, forums, and research papers for people showing buying intent or discussing relevant pain points, then drafts posts and replies in your voice so you can join the conversation early.
What's different
Open-source and self-learning, aimed at building trust and leads through genuine-sounding replies rather than spammy outreach.
Best for
Marketers and developers doing lead generation who want to find and engage buying-intent conversations across many platforms.

Watched for 15 days · last checked 9d ago

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Reddit OpenScraper

Live

An open-source scraper for pulling Reddit posts, nested comments and user histories with built-in rate limiting.

Open source
What to know▼
How it works
Extracts subreddit posts, comments and user histories with auto pagination
What's different
open source, built-in rate limiting to avoid blocks
Best for
Developers who need Reddit data at scale

Watched for 5 days · last checked 4d ago

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