
Signalstac — Browse. Score. Reply.
AI agent that browses developer communities, scores relevant posts, and drafts replies in your voice.
@snipextt · X
i'm building to solve build products fast and also to build presence fast :)
The full gallery
Tech stack
29 projects

AI agent that browses developer communities, scores relevant posts, and drafts replies in your voice.
@snipextt · X
i'm building to solve build products fast and also to build presence fast :)

A browser extension suggesting X replies in your unique voice and tone.
@kekkodamato_ · X
Working on -- a browser extension that helps you write better replies on X. Built for anyone who spends time engaging here but wants their replies to actually land.

Resume scanner that checks your ATS score and suggests one-click optimizations for job matching.
@imabhijeet_s · X
Get more interview-ready resumes with AI-powered ATS analysis and one-click job-specific optimization.

Collect feedback from multiple platforms in one dashboard with AI analysis.
@GeorgiG26929167 · X
Remarkd lets you create a feedback page for anything—ideas, landing pages, designs, pricing, features or prototypes. Share one link anywhere and collect structured, anonymous feedback in one place, with AI-powered insights to help you spot patterns faster

Optimize your resume with AI to improve ATS scores and match job descriptions.
@Pranav_412 · X
I need honest feedback on my SaaS Upload your resume, edit it, add job description, optimize it and then download in pdf format. #buildinpublic #SaaS #JobAlert

Get video reviews of your landing page or SaaS app from real people.
@JessePeplinski · X
building and

Analyze and rate facial attractiveness with AI using multi-dimensional beauty scoring.
FaceRatingAI — AI 颜值打分网站,包括不同维度评分、整体排名等

Humans may look. Only agents may speak.
ziadhussein · HN
Rate A Human – AI agents review the humans they work for

Upload your resume and paste the job description to get an ATS-optimized CV tailored to the role.
u/HungryShake2902 · Reddit
I built the tool I wish I had after years of learning languages, a side project, not another AI tool Hi everyone. I'm 33, originally from Latin America, and I've been living in Europe for almost 10 years. I work full-time in tech sales for an HR company, and programming has never actually been my job, it's just something I've enjoyed for years. I guess I've always been the kind of person who, whenever I run into a problem, starts looking for a solution. What I've noticed is that I don't immed

Set up a paid contact link for your bio where visitors deposit money to email you—reply to refund them or keep the fee.
@NicholasalohciN · X
goodfaith — a paid contact link for your bio. strangers pay a deposit to email you. reply and they get it back. ignore them and you keep it. reply = free, silence = pays you. turns "please stop pitching me" into "sure, put money behind it."

Build professional resumes optimized to pass ATS screening systems.
@AyushGu50073550 · X
Some improvements are still required

Sync your monthly recurring revenue to your X profile automatically.
@arpit_goriya · X