The Next Social Format Is a Mini-App You Build for a Friend

01 /The Concept

A1Zap is a social network where "people build things for each other" – mini-apps, games, chatbots, and other interactive digital tools.

Personal tools include a hair color and care advisor, a chatbot that helps invent memes and jokes about your university professor, and an AI nutrition coach. Career-focused tools include an AI assistant for landing consulting jobs, an AI project manager for taming side projects and hobbies, and an AI mentor that stress-tests a founder's go-to-market plan.

But A1Zap isn't an AI agent catalog – it's a proper social network, complete with user profiles, a shared feed, and group chats. The key difference from conventional social networks: user-created mini-apps, games, and chatbots can embed directly into feeds and chats. Participants can interact not just with other people, but with each other's bots, play each other's games, and use each other's tools.

Access is limited for now – only students at universities where A1Zap has already launched can join. If your university isn't on the list, you can reach out to the startup and pitch yourself as its first campus ambassador.

The rollout strategy mirrors what Facebook once used – and later what other early social networks repeated. Penetrating campuses one at a time builds critical mass in each community, creating a stable user core before expanding to a broader audience.

A1Zap went through Y Combinator's Winter 2025 cohort, though the launch post on YC's site appeared only recently. Notably, one of A1Zap's founders previously went through YC in 2019 with a startup called Forage ([related review](/review/opyt-syn-virtualnosti)), which he sold in 2024.

02 /Why It Matters

AI that can code has made it possible for almost anyone to build almost anything. This spawned a wave of "serious" platforms for building "serious" software – OpenAI Codex, Claude Code, Lovable, Cursor, Replit, and many more.

But alongside those, a different category has started emerging: platforms for building throwaway tools for yourself, or lightweight apps for friends and family.

Last November, Wabi ([related review](/review/zabud-pro-app-store)) raised its first $20 million for exactly this kind of platform – before it had even launched.

That same month, Fifth Door ([related review](/review/kuda-smotrjat-faundery-uzhe-zarabotavshie-milliard-dollarov)) raised another $20 million for a similar platform still in beta – but focused exclusively on game creation. The founder previously built Cruise, the autonomous vehicle company sold to General Motors for a billion dollars. Apparently he sees even bigger potential here.

Both Wabi and Fifth Door look more like alternative App Stores with social features bolted on – sharing tools, following creators, remixing others' work. Today's A1Zap takes the opposite approach: it's fundamentally a social network with creation built in.

As A1Zap's founder writes, social networks once promised that everyone would have a voice. Early on, that felt true – we posted, scrolled, followed. But over time they became pure performance: a handful of platforms, a handful of formats (posts, stories, short videos), and rigid algorithms deciding what we see. A small circle of influencers learned to game those algorithms, while everyone else watched.

The goal of social networks, he argues, was never passive consumption – it was to move people to *do* things *for* each other and *with* each other. The influencer era taught us to broadcast. The creator era now asks us to *build* – projects, chatbots, games, tools. Something real that others can actually use, not just scroll past.

This resonates with what other founders are saying about the limits of existing social platforms.

The team behind Digipals ([related review](/review/chtoby-vzletet-nuzhno-protiv)), another YC alum, puts it bluntly: "My Facebook and Instagram feeds are unrecognizable. A third is ads, a third is strangers the algorithm pushes on me, and the last third is AI slop generated purely for views and likes. My actual friends exist in group chats or in person."

So Digipals is building a group chat platform with one goal: getting people to meet up in real life more often. AI agents embedded in chats suggest the best times to meet, recommend nearby venues, help book a table, split the bill, and nudge everyone to share photos afterward.

At a deeper level, Digipals calls itself an "AI-native social operating system" – essentially a widget store where anyone can build and publish AI widgets that plug into group chats.

The concept is close to A1Zap's, the main difference being scale: A1Zap is building a unified social network, while Digipals powers standalone group chats. The Amazon vs. Shopify distinction applies here – one marketplace vs. a platform for individual stores, both built on the same core idea that anyone can sell anything online.

Another project in this space is Alfi ([related review](/review/startap-na-tom-chto-molodjozh-uhodit-iz-socsetej)), also a YC graduate.

And Root ([related review](/review/boltovnjoj-polzovatelej-ne-uderzhish)) raised $9 million in its seed round last summer for a similar embeddable-widget platform – but built specifically for gaming communities, helping players organize group raids and coordinated events.

03 /Opportunities

Strangely enough, A1Zap, Digipals, Alfi, and Root all point back to an old truth: distribution matters more than the product itself. Building an AI platform for creating tools or chatbots is no longer the hard part. The hard part is finding the audience that will actually use them.

That's why these startups invest so much energy in finding or building the *environments* where their tools can live. A1Zap is creating social spaces on campuses. Digipals and Alfi are embedding into group chats that people already use. Root is plugging into existing gaming communities.

For any B2C founder, the distribution question is really a social context question: what environment does your product embed into, and does that environment already exist? Without an existing social context to plug into, building from scratch is possible but dramatically harder – it’s not just a product challenge, it’s a community-building challenge running in parallel.

And A1Zap’s core insight – that mini-apps, games, and chatbots could become just another content format inside social networks and group chats – is a genuinely versatile idea, one that can be adapted in many different directions. Where would you take it?