Tessl’s cover photo
Tessl

Tessl

Software Development

Reimagining software development for the AI era, and shaping AI Native Software Development.

About us

At Tessl, we’re reimagining software development for the AI era, and helping shape a new paradigm called AI Native Development.

Industry
Software Development
Company size
11-50 employees
Headquarters
London
Type
Privately Held
Founded
2024
Specialties
Software Development, Developer Tooling, AI Dev Tooling, AI Native Development, AI Native, Dev tools

Locations

Employees at Tessl

Updates

  • Tessl reposted this

    🚨 Your new go-to hub for AI developer tools 🧰 We’re proud to support our portfolio company Tessl as they launch AI Native Dev — a curated, categorized, and constantly evolving directory of the best tools across the entire Software Delivery Lifecycle. From rapid prototyping and app development to DevOps, testing, and security - it’s all in one place. Finding the right AI dev tool can supercharge your productivity, but ✨discovering✨ that tool is a different game. This initiative reflects Tessl’s mission to build an open, collaborative ecosystem for AI-native software development. Explore it, contribute to it, and shape the ecosystem with us. More in comments. #AINative #AIDevTools #DevTools Guy Podjarny Simon Maple Sam Endacott Spencer Crawley Lina Wenner Brent Hoberman Adriana Vitagliano Lorcan Delaney Michael Stothard

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  • Tessl reposted this

    View profile for Guy Podjarny

    Founder/CEO at Tessl , Founder of Snyk

    AI Dev tools are powerful, messy and rapidly changing. Making sense of them requires a catalog that is dynamic, community backed and well curated - which is exactly what we're launching today with the AI Native Dev's Tool Landscape! We’ve built out categories that span the whole Software Delivery Lifecycle, ranging from tools that help you with product prototyping and development to DevOps and security. We’ve included such tools as Cursor, Cline, Anthropic Claude Code, StackBlitz Bolt.new, Replit, SpecStory, Galileo AI, Figma AI, Wized, a0.dev (YC W25), bloop, BrainGrid AI, UIThub, Specmatic, Cognition Devin, OpenHands, Heal.dev, Ranger, CodeRabbit, Dosu, Mintlify, AIAC, GitLab Duo, incident.io, Sift Dev, Snyk Deepcode, Semgrep, Wasmer, Base44 in the landscape, and we’re asking both vendors and the community to help keep the information up to date. You can submit new tools via a PR to our GitHub repo, or through our form, linked in the comments. Make sure you subscribe to our weekly newsletter 📬 to be notified of any changes to the landscape, including new and updated tools, as well as changes to the categories themselves as the ecosystem evolves. Let’s build this together! #AINativeDev #AICodeAssistant #AICodeGeneration #VibeCoding #AILandscape

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  • Tessl reposted this

    💻 𝐀𝐈-𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯 𝐢𝐬 𝐥𝐞𝐯𝐞𝐥𝐢𝐧𝐠 𝐮𝐩 — 𝐯0’𝐬 𝐌𝐚𝐫𝐤𝐞𝐭𝐩𝐥𝐚𝐜𝐞 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐫𝐞 𝐡𝐞𝐫𝐞 What used to take hours—provisioning databases, wiring APIs—is now one prompt away. With v0’s new integrations, services like 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞, 𝐍𝐞𝐨𝐧, and 𝐔𝐩𝐬𝐭𝐚𝐬𝐡 can now be directly integrated during app generation. Why this matters for developers: - More tools mean faster prototyping and greater flexibility. - Deep integrations are on the horizon—imagine a future where one prompt unlocks Shopify, Stripe, Snowflake, etc. - As AI-native development grows, new forms of lock-in may emerge — interoperability will be key. AI platforms are starting to shape how we build, not just what. How do you see this changing your workflow? Would love your take👇 𝐋𝐢𝐧𝐤 𝐭𝐨 𝐭𝐡𝐞 𝐟𝐮𝐥𝐥 𝐚𝐫𝐭𝐢𝐜𝐥𝐞 𝐢𝐬 𝐢𝐧 𝐭𝐡𝐞 𝐜𝐨𝐦𝐦𝐞𝐧𝐭𝐬! Written by Baptiste Fernandez #AINative #DeveloperTools #Productivity #Vercel #Supabase #InfraAsCode #SoftwareEngineering

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  • Tessl reposted this

    * What is your favorite AI Code Generation Tool? Bolt.new? Base44? Cursor? * What development skills are more critical now than ever before? * Do you trust agentic AI to process large-scale automation for you? The State of AI Native Dev survey is NOW OPEN! If you could do me a solid and spend 10-15 mins filling out your experiences with AI Dev Tooling, or share this post/link far and wide, I would forever appreciate you! https://lnkd.in/eBBZaDp3 Your voice matters!

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  • Tessl reposted this

    Last week, we brought together an amazing group of AI builders in London for an evening of demos, discussions, and great company 🚀 Samuel from Pydantic and 🚀 Neal from Gradient Labs  shared different approaches to building AI agents in production and Macey & Simon at Tessl wrapped things up with top tips on prompting for code generation. Full videos of the talks will be available soon, but in the meantime, here’s a quick recap of the night! 🍕🍺 A huge thank you to Databricks and Layercode for the awesome venue—and, of course, for keeping us fuelled with pizza and beer 🫡 cc Anna Damien Rob Will Harriet

  • Macey Baker joined the latest episode of The AI Native Dev Podcast to dive into a fascinating experiment—𝐩𝐮𝐭𝐭𝐢𝐧𝐠 𝐋𝐋𝐌𝐬 𝐭𝐨 𝐭𝐡𝐞 𝐭𝐞𝐬𝐭 𝐢𝐧 𝐬𝐨𝐜𝐢𝐚𝐥 𝐝𝐞𝐜𝐞𝐩𝐭𝐢𝐨𝐧 𝐠𝐚𝐦𝐞𝐬 𝐥𝐢𝐤𝐞 𝐖𝐞𝐫𝐞𝐰𝐨𝐥𝐯𝐞𝐬 𝐚𝐧𝐝 𝐒𝐩𝐥𝐢𝐭 𝐚𝐧𝐝 𝐒𝐭𝐞𝐚𝐥. The results? Some AI models refused to play, others got way too comfortable with deception, and a few completely surprised us! 🤯 𝐖𝐡𝐢𝐜𝐡 𝐦𝐨𝐝𝐞𝐥𝐬 𝐰𝐞𝐫𝐞 𝐭𝐡𝐞 𝐦𝐨𝐬𝐭 𝐞𝐭𝐡𝐢𝐜𝐚𝐥? 𝐖𝐡𝐢𝐜𝐡 𝐰𝐞𝐫𝐞 𝐭𝐡𝐞 𝐦𝐨𝐬𝐭 𝐝𝐞𝐜𝐞𝐩𝐭𝐢𝐯𝐞? From OpenAI’s GPT and Anthropic’s Sonnet to Llama and DeepSeek R1, this episode breaks down how AI handles trust, strategy, and ethics in competitive environments.

    View organization page for AI Native Dev

    430 followers

    𝐍𝐞𝐰 𝐏𝐨𝐝𝐜𝐚𝐬𝐭 𝐄𝐩𝐢𝐬𝐨𝐝𝐞 𝐀𝐥𝐞𝐫𝐭! AI deception, ethics, and… Werewolves? 🐺🎭 In this wildly entertaining episode of the AI Native Dev Podcast, we welcome back Macey Baker, Community Engineer at Tessl, to dive into 𝐋𝐋𝐌𝐬 𝐚𝐧𝐝 𝐬𝐨𝐜𝐢𝐚𝐥 𝐝𝐞𝐜𝐞𝐩𝐭𝐢𝐨𝐧 𝐠𝐚𝐦𝐞𝐬. We ran AI-powered versions of 𝐖𝐞𝐫𝐞𝐰𝐨𝐥𝐯𝐞𝐬 and 𝐒𝐩𝐥𝐢𝐭 𝐚𝐧𝐝 𝐒𝐭𝐞𝐚𝐥, putting top language models—OpenAI’s GPT, Anthropic’s Sonnet, Llama, DeepSeek R1—to the test. 𝐖𝐡𝐢𝐜𝐡 𝐦𝐨𝐝𝐞𝐥𝐬 𝐰𝐞𝐫𝐞 𝐭𝐡𝐞 𝐦𝐨𝐬𝐭 𝐝𝐞𝐜𝐞𝐩𝐭𝐢𝐯𝐞? 𝐖𝐡𝐢𝐜𝐡 𝐬𝐭𝐚𝐲𝐞𝐝 𝐞𝐭𝐡𝐢𝐜𝐚𝐥? 𝐓𝐡𝐞 𝐫𝐞𝐬𝐮𝐥𝐭𝐬 𝐦𝐚𝐲 𝐬𝐡𝐨𝐜𝐤 𝐲𝐨𝐮! 🤯 🎮 𝐊𝐞𝐲 𝐡𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬: - How AI handles ethical dilemmas in social deception games - Unexpected behaviors from OpenAI, Anthropic, Llama, and DeepSeek models - Insights on AI safety, gaming, and LLM unpredictability - The hilarious (and terrifying) moments when AI goes full traitor mode If you love LLMs, gaming, AI safety, or just a good mind-blowing experiment, this episode is for you. Listen now and let us know in the comments: - Which AI model do you think was the most deceptive? - Would you play a social game with AI players? #AI #LLMs #Gaming #AIethics #Podcast #AINativeDev #SocialDeceptionGames #Werewolves #SplitAndSteal #MachineLearning

  • The AI Native Dev website is live! A new hub for developers to explore AI tools, insights, AI Native DevCon updates, and of course The AI Native Dev podcast. Excited to see how the community leverages these resources to push AI-powered development forward!

    View organization page for AI Native Dev

    430 followers

    𝐓𝐡𝐞 𝐨𝐟𝐟𝐢𝐜𝐢𝐚𝐥 𝐀𝐈 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐢𝐬 𝐋𝐈𝐕𝐄! 🚀 Developers, AI builders, and tech enthusiasts—explore the future of AI Native Development tools and resources. Our aim is to streamline the integration of AI into your development workflow with practical insights, tutorials, and cutting-edge tools. 🌟 𝐖𝐡𝐚𝐭 𝐰𝐞’𝐥𝐥 𝐛𝐞 𝐩𝐮𝐛𝐥𝐢𝐬𝐡𝐢𝐧𝐠 𝐭𝐨 𝐭𝐡𝐞 𝐬𝐢𝐭𝐞: - The latest AI Native Developer News - The new AI Native DevCon 2025 Spring Edition - Real-world AI-powered developer success stories - Direct access to the latest AI dev tools Start transforming your development workflow today! 👉 Explore now: https://tessl.co/4iFkmu6 Start transforming your development workflow today! #AINativeDev #AIDevTools #AIDevelopment

  • View organization page for Tessl

    3,204 followers

    🚀 𝐀𝐈 𝐀𝐮𝐝𝐢𝐨 𝐢𝐬 𝐌𝐨𝐯𝐢𝐧𝐠 𝐅𝐚𝐬𝐭—𝐀𝐫𝐞 𝐘𝐨𝐮 𝐊𝐞𝐞𝐩𝐢𝐧𝐠 𝐔𝐩? The world of AI-generated audio is evolving at breakneck speed. From real-time voice cloning to multimodal AI that captures emotion, the way we interact with sound, speech, and content is being redefined. Guy Podjarny sat down with Mati Staniszewski, Co-founder of ElevenLabs, to dive deep into the engineering challenges and innovations shaping the future of AI-powered voice. Here’s What Stood Out: 🛠️ 𝐒𝐜𝐚𝐥𝐢𝐧𝐠 𝐕𝐨𝐢𝐜𝐞 𝐀𝐈 𝐢𝐧 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧: The real-world challenges of low-latency, high-fidelity voice synthesis, and the engineering trade-offs required to make AI-generated voices sound indistinguishable from human speech. 🧠 𝐌𝐮𝐥𝐭𝐢𝐦𝐨𝐝𝐚𝐥 𝐀𝐈 & 𝐒𝐩𝐞𝐞𝐜𝐡-𝐭𝐨-𝐒𝐩𝐞𝐞𝐜𝐡 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧: Why the future of AI isn’t just text-to-speech, but end-to-end voice-to-voice models that skip traditional transcription and maintain intonation, personality, and real-time interaction. ⚡ 𝐓𝐡𝐞 𝐂𝐨𝐬𝐭 𝐨𝐟 𝐑𝐞𝐚𝐥𝐢𝐬𝐦: AI-generated voices aren’t just about deep learning models—they require intensive compute resources, model compression, and architecture optimizations to run efficiently at scale. 🔊 𝐋𝐢𝐯𝐞 𝐀𝐈 𝐃𝐮𝐛𝐛𝐢𝐧𝐠 & 𝐓𝐫𝐚𝐧𝐬𝐥𝐚𝐭𝐢𝐨𝐧: Imagine real-time voice translation that lets people have seamless conversations across languages. We’re closer than you think. This episode is packed with practical insights for engineers, cutting-edge AI discussions, and a glimpse into where AI-generated voice tech is headed. What excites (or worries) you the most about AI-generated audio? Let’s discuss in the comments! 👇 #AI #SoftwareEngineering #MachineLearning #AudioAI #VoiceTech #AIInnovation #GenerativeAI #AINative

  • Tessl reposted this

    View profile for Guy Podjarny

    Founder/CEO at Tessl , Founder of Snyk

    ElevenLabs is a superb AI startup story. In 3 years, they built a 𝐛𝐫𝐞𝐚𝐤𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐓𝐞𝐱𝐭-𝐭𝐨-𝐕𝐨𝐢𝐜𝐞 𝐌𝐨𝐝𝐞𝐥, built a dev API and a user app for it, grew to having millions of users and expanded the product to full conversational solution and now a new Speech-to-text model, Scribe. They hit $3B in valuation, still working towards their original vision of truly automated dubbing. It was a pleasure discussing this journey and the learning from it with Mati Staniszewski, co-founder and CEO of ElevenLabs, on the 𝐀𝐈 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯 podcast. Mati's insights were excellent, helpful for devs building with AI, founders of AI companies, and those building on ElevenLabs. Here are some highlights we touched on: - The innovations that enabled natural sounding AI voice - Balancing dev APIs and your own solutions, and when they may conflict! - How their (tiny!) research org balances incremental vs long-term research A superb guest and great conversation, give it a listen! 👉 Podcast page: https://tessl.co/3Dh2JSw 🎙️ Spotify: https://tessl.co/4iqjE41 🍎 Apple: https://tessl.co/3XpQR7y #AINativeDev #ElevenLabs #AIAudio #Dubbing #Scribe

  • View organization page for Tessl

    3,204 followers

    🚀 𝐍𝐞𝐰 𝐏𝐨𝐝𝐜𝐚𝐬𝐭 𝐄𝐩𝐢𝐬𝐨𝐝𝐞: 𝐇𝐨𝐰 𝐀𝐈 𝐢𝐬 𝐑𝐞𝐬𝐡𝐚𝐩𝐢𝐧𝐠 𝐃𝐞𝐯 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 AI isn’t just another tool—it’s changing the way we code, build, and ship software. In our latest episode of the AI Native Dev Podcast, Simon Maple sat down with Farhath Razzaque, a freelance AI software engineer who’s been hands-on with the latest AI-powered dev tools. 💡 They covered everything you need to know about: 𝐓𝐡𝐞 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐃𝐞𝐯 𝐄𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭 – How to structure your workspace for maximum productivity 𝐀𝐈 𝐢𝐧 𝐘𝐨𝐮𝐫 𝐃𝐞𝐯 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 – Why it’s easy to prototype but hard to productionise (and how to fix that) 𝐂𝐡𝐨𝐨𝐬𝐢𝐧𝐠 𝐭𝐡𝐞 𝐑𝐢𝐠𝐡𝐭 𝐀𝐈 𝐌𝐨𝐝𝐞𝐥 – Why different devs prefer different models & how to experiment wisely 𝐓𝐡𝐞 𝐁𝐞𝐬𝐭 𝐀𝐈 𝐃𝐞𝐯 𝐓𝐨𝐨𝐥𝐬 𝐑𝐢𝐠𝐡𝐭 𝐍𝐨𝐰 – Cursor IDE, OpenRouter, LangChain & more 𝐖𝐡𝐚𝐭’𝐬 𝐌𝐢𝐬𝐬𝐢𝐧𝐠? – The AI tools that should exist but don’t yet 🔥 Whether you’re an AI-first engineer or just starting to explore AI-driven development, this episode is packed with insights. 📩 Drop your favourite AI dev tool in the comments! 👇

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Funding

Tessl 2 total rounds

Last Round

Series A

US$ 100.0M

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