AI · alternatives · 2026
24 alternatives to Give your OpenClaw agent a face and voice with LiveKit and LemonSlice
For a fun side weekend project we gave our own OpenClaw agent called "Mahmut" a face and had a live interview with it. It went surprisingly well. Here's a sneak peek from the interview: https://x.com/ptservlor/status/2024597444890128767 User speaks, Deepgram transcribes it, OpenClaw Gateway routes it to your agent, ElevenLabs turns the response into speech, and LemonSlice generates a lip synced avatar from the audio. Everything streams over LiveKit in real time. Latency is about 1 to 2 seconds end to end depending on the LLM. The lip sync from LemonSlice honestly…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
- 1LU
Hey HN, we're the co-founders of LemonSlice (try our HN playground here: https://lemonslice.com/hn). We train interactive avatar video models. Our API lets you upload a photo and immediately jump into a FaceTime-style call with that character. Here's a demo: https://www.loom.com/share/941577113141418e80d2834c83a5a0a9 Chatbots are everywhere and voice AI has taken off, but we believe video avatars will be the most common form factor for conversational AI. Most people would rather watch something than read it. The problem is that generating video in real-time…
Jan 2026 · its alternatives →
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I’ve been running Clawdbot for the last couple weeks and have genuinely found it useful but running it scares the crap out of me. OpenClaw has 52+ modules and runs agents with near-unlimited permissions in a single Node process. NanoClaw is ~500 lines of core code, agents run in actual Apple containers with filesystem isolation. Each chat gets its own sandboxed context. This is not a swiss army knife. It’s built to match my exact needs. Fork it and make it yours.
Feb 2026 · github.com · its alternatives →
- 4
Hey there, I’m Brian. I've been shipping conversational models over here at Tavus for the past two years. I want to tell you about our new audio-understanding model: Sparrow-2! It’s a new category of model and a unique new approach to conversational audio. Earlier this year we launched Sparrow-1, (at the time) our SoTA turn taking model. Since our Sparrow-1 launch, I’ve spent a lot of time listening to humans talking and trying to really understand how people know when to talk, when to listen, and when to wait. I’ve also been hunting down failure modes of the current SoTA models. And while…
2024 · tavus.io · its alternatives →
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The stack: two agents on separate boxes. The public one (nullclaw) is a 678 KB Zig binary using ~1 MB RAM, connected to an Ergo IRC server. Visitors talk to it via a gamja web client embedded in my site. The private one (ironclaw) handles email and scheduling, reachable only over Tailscale via Google's A2A protocol. Tiered inference: Haiku 4.5 for conversation (sub-second, cheap), Sonnet 4.6 for tool use (only when needed). Hard cap at $2/day. A2A passthrough: the private-side agent borrows the gateway's own inference pipeline, so there's one API key and one billing relationship…
Mar 2026 · georgelarson.me · its alternatives →
- 6LS
Hey HN, this is Lina, Andrew, and Sidney from Lemon Slice. We’ve trained a custom diffusion transformer (DiT) model that achieves video streaming at 25fps and wrapped it into a demo that allows anyone to turn a photo into a real-time, talking avatar. Here’s an example conversation from co-founder Andrew: https://www.youtube.com/watch?v=CeYp5xQMFZY. Try it for yourself at: https://lemonslice.com/live. (Btw, we used to be called Infinity AI and did a Show HN under that name last year: https://news.ycombinator.com/item?id=41467704.) Unlike existing…
2025 · its alternatives →
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Easyclaw▲209Best installer for OpenClaw agents across all your chat apps
Feb 2026 · reasonmachines.ai · its alternatives →
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Ojin▲106Talk to an AI Agent with a real face and voice, in real time
Aug 2026 · ojin.ai · its alternatives →
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KatClaw™▲90Your AI assistant to automate without scripts on Mac
Mar 2026 · katclaw.ai · its alternatives →
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Cai▲179Hi HN, Cai runs actions on your selection via ⌥C, pick an action (AI, shell, GitHub issue, Linear ticket), done. Bundled local model (MLX Community), create custom actions with prompts, scripts and more. Free, MIT. Built after my Raycast extension sat in review queue for 3+ months. Wanted no typing, no app switching, no cloud. Repo: https://github.com/cai-layer/cai Demo: https://youtu.be/LH2MYNQ_wsk
Apr 2026 · getcai.app · its alternatives →
- 11
Our goal with this project is to build a completely open source, state of the art turn detection model that can be used in any voice AI application. I've been experimenting with LLM voice conversations since GPT-4 was first released. (There's a previous front page Show HN about Pipecat, the open source voice AI orchestration framework I work on. [1]) It's been almost two years, and for most of that time, I've been expecting that someone would "solve" turn detection. We all built initial, pretty good 80/20 versions of turn detection on top of VAD (voice activity detection) models. And…
2025 · github.com · its alternatives →
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OpenChatCut▲109Open-source AI agent video editor with a real timeline
Jul 2026 · openchatcut.com · its alternatives →
- 13
The Setup: I built 3 apps in 2025. Spent months on each. Made $0 total. I was about to give up on indie hacking. The Opportunity: Then OpenClaw (self-hosted AI assistant) went viral in January. My entire Twitter feed exploded with it. Hundreds of people trying it, struggling with setup. I saw the pattern: massive interest + technical barrier = opportunity. What I Built: ClawdHost – managed hosting for OpenClaw. Think Heroku but specifically for this one AI assistant. Lets see how this one goes!
Feb 2026 · clawdhost.net · its alternatives →
- 14
Clawsify▲16Hi HN, I’ve been experimenting with OpenClaw recently and started building a small project called Clawsify. The idea is simple: instead of one generic AI agent, create different agents and personas tailored for specific niches. For example: marketing agents research agents automation/task agents niche-specific personas depending on the workflow I’m also experimenting with different OpenClaw tools and boilerplates so builders can spin up agents faster without setting everything up from scratch. Still early and mostly experimental, but I’m curious: What kind of niche AI agents or personas…
Mar 2026 · clawsifyai.com · its alternatives →
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OpenClaw Alternative — Faster, Secure & 3× Less Token Usage
Apr 2026 · its alternatives →
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I've been using openclaw for a while and the one thing I think differentiates it from traditional setups is that the agent can take the initiative, meaning that you don't always have to prompt it for it to do something. I thought it would be cool to get real phone calls from my AI agent letting me know about urgent things I care about, so I went about creating clawr.ing. Openclaw has a voice call plugin but it needs a lot of setup with external services, API keys, and webhooks, and it doesn't let you do things like interrupt the agent or have it use tools during the call while you listen to…
Mar 2026 · clawr.ing · its alternatives →
- 19
Deploy your OpenClaw in 30 seconds, pick a model and go live
Mar 2026 · clawbuff.com · its alternatives →
- 20OS
Hey HN, it’s Russ - cofounder of LiveKit. An open source stack for building realtime AI applications. We’re sharing our first homegrown AI model for turn detection. Here’s a live demo: https://cerebras.vercel.app/ Voice AI has come a long way in the last year. We now have end-to-end systems that can generate a response to user input in 300-500ms — human level speeds! As latency reduces, a common problem that surfaces is the LLM responds too quickly. Any time there’s a short pause in a user’s speech, it ends up interrupting them. This is largely due to how voice AI applications…
2024 · its alternatives →
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Hi there, looking for feedback on my new project "Featherless.AI" The idea is to allow users to run all the models on hugging face instantly. Via the OpenAI API compatible endpoint. Why? Because its a real chore to download models and spin up GPUs, especially if you want to test multiple models. Not to mention GPUs cost multiple dollars an hour to rent. And if we want more people to use open source AI, we got to make it easier for them to try and play with all of them. So what if instead of spinning up dedicated GPUs per model (which is what every provider is doing) We can startup a LLM…
2024 · featherless.ai · its alternatives →
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I built DevClaw, an OpenClaw plugin that turns each Telegram group into an isolated, autonomous dev team: planner/orchestrator, DEVs, and QA all running on their own. I use it for all my development now. Issues on GitLab/GitHub are the single source of truth, and three things compound to save around 70% on tokens: model tiering (Haiku for typos, Opus for architecture), session reuse across tasks, and token-free scheduling that burns zero LLM calls for orchestration. Please try it and give some feedback. Also keen to hear from anyone running autonomous coding agents, especially what…
Feb 2026 · github.com · its alternatives →
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MyClawSetup▲11Deploy your OpenClaw AI assistant in 5 min — no code needed
Mar 2026 · its alternatives →
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Mentist▲4Deploy OpenClaw in VPS within few seconds in just few clicks
Feb 2026 · mentist.xyz · its alternatives →
Also compare
- LemonSlice – Upgrade your voice agents to real-time video alternatives
- OpenClaw alternatives
- NanoClaw – “Clawdbot” in 500 lines of TS with Apple container isolation alternatives
- Conversational Replicas by Tavus alternatives
- I put an AI agent on a $7/month VPS with IRC as its transport layer alternatives
- Lemon Slice Live – Have a video call with a transformer model alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →