
Causal
Causal — an infinite space for your ideas. Your inspiration, notes, and plans, all in one place.
@BuildWithRameen · X
a canvas workspace for creatives.
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60 projects

Causal — an infinite space for your ideas. Your inspiration, notes, and plans, all in one place.
@BuildWithRameen · X
a canvas workspace for creatives.

A collaborative room where group conversations are transformed into working software through AI agents.
u/Chemical-Golf-4926 · Reddit
Make/room - group chats that become a app Groups chat ideas become prompted messages turn into apps. I wanted to see if we can bring connection back in to solo founding. Create delegate use agents, bring your own collection of pokemon llms and then connect with other founders who special in other skills https://make-room-lab.tangstacks.chatgpt.site/?room=guys-d14834 https://github.com/Jaabrakus/tinysaints submitted by /u/Chemical-Golf-4926 to r/SideProject [lin

Turn your résumé into an evidence-first portfolio with AI-guided suggestions for improvement.
@Showcase_app1 · X
Building Showcase: turns a résumé into an editable, evidence-first portfolio for final-year students and new grads. AI-assisted drafts, nothing invented. Build/edit/preview free; live publishing is Pro.

Ask one question to multiple AI models, compare their answers, and watch them debate to consensus.
u/trekhleb · Reddit
I kept pasting the same question into ChatGPT, Claude, and Gemini in three tabs; so I built a Yes-Brainer — a council of AI models, that answer your question in parallel, debate to consensus, or get judged to a verdict. submitted by /u/trekhleb to r/SideProject [link] [comments]

Validate product ideas against public user discussions to decide whether to build, narrow scope, or pivot.
@_sunbo · X
I built ProductIdeaScout to help founders validate product ideas before they start building:

Test your product idea against AI-simulated focus groups matched to your target audience.
@product_luke · X
Free roast, no signup. Reply with your landing page URL. I'll run it through -- 50 AI-simulated customers from YOUR target audience -- and post the verdict here: → score /100 → top objections → the single most brutal verbatim quote First 10 replies. Fair warning: 15% of the panel are hard rejectors. They don't do mercy.

Scores AI-generated ad creative and returns verdicts (run/fix/kill) via MCP and REST API.
ds246 · HN
Spendict – a performance marketer's verdict for AI agents, over MCP

Décision claire, justification argumentée, débat IA haussier/baissier et gestion du risque sur XAU/USD, Forex, crypto et indices.
@BomaGeorge3850 · X
Check out what I just built with Lovable!

A word puzzle game where you connect letters to discover books of the Bible across 50 levels.
@faithokeh127173 · X
Check out what I just built with Lovable!

A social network where founders take positions on business decisions and compare judgment with peers.
u/meliksah-eminoglu · Reddit
built a decision-making social app 3 days ago, and it’s already converting visitors into users Im a solo founder and vibe coder with six years of experience building and advising in blockchain/crypto. Three days ago, I launched the social layer of What Would You Do?, and visitors have already started becoming users. The app turns a messy spoken or written dilemma into three clear paths with visible priorities and tradeoffs. You can keep it private or share an anonymized version with the com

Multiplayer real-time word puzzle game where players battle with vocabulary challenges and fast thinking.
@Harshit01631557 · X
Words of Word is a multiplayer- thrilling word puzzle game designed for smart people who love brainstorming, vocabulary challenges, and fast-thinking gameplay. Try with your friends :

Chat with an AI assistant to get advice on health, school, sports, relationships, and life.
@TerrellJoh7801 · X
Check out what I just built with Lovable!