
A brand new startup desires to assist builders create personalized, contextual coding assistants that may join with any mannequin and combine seamlessly with their growth environments.
Based in June 2023 by CEO Ty Dunn and CTO Nate Sesti (pictured above), Y Combinator alum Continue has already garnered some 23,000 stars on GitHub and 11,000 Discord community members over the previous couple of years. To construct on this momentum, Proceed is saying model 1.0 of its product, supported by a recent $3 million in seed funding.
Coding assistant explosion
Proceed’s launch comes amid an explosion in AI coding assistants like GitHub Copilot and Google’s Gemini Code Assist, to not point out younger upstarts equivalent to Codeium and Cursor, which have raised bucketloads of money from traders.
Proceed, for its half, pitches itself as “the main open-source AI code assistant” that may join with any mannequin and lets groups add their very own context by pulling in information from platforms like Jira or Confluence.
With their fashions and context related, builders can create customized autocomplete and chat experiences straight inside their coding surroundings. Autocomplete, for example, offers in-line code options as they sort, whereas chat permits customers to ask questions on a particular piece of code. The edit perform additionally permits customers to change code by describing what modifications they wish to make.

The product side of at present’s announcement contains the primary “main” launch of Proceed’s open-source extensions for VS Code and JetBrains.
“This alerts to enterprises that it is a steady mission you possibly can wager on and construct on,” Dunn instructed TechCrunch in an interview.
Individually, Proceed can be launching a brand new hub, which will be likened to one thing like Docker Hub, GitHub or Hugging Face — a spot for builders to create and share customized AI code assistants, replete with a registry for outlining and managing the assorted constructing blocks they’re produced from.
At launch, the hub contains pre-built AI coding assistants, in addition to “blocks” from verified companions Mistral and its Codestral model; Claude 3.5 Sonnet from Anthropic; and DeepSeek-R1 from Ollama. Nonetheless, any particular person vendor or developer can contribute blocks and assistants to the hub.
A block right here might imply models, which allow you to specify which AI mannequin to make use of and the place; rules for customizing the AI assistant; context to outline the exterior context supplier (e.g. Jira or Confluence); prompts to pack pre-written mannequin prompts for invoking complicated directions; docs to outline documentation websites (e.g. Angular or React); data, which permit builders to ship growth information to a pre-defined vacation spot for analytical functions; or MCP servers, which outline a typical approach of constructing and sharing instruments for language fashions.

‘Tradition of contribution’
The thought behind this new hub is that almost all of customers received’t require deep customizations — they’ll solely have to make minor tweaks to coding assistants or blocks that exist already within the hub.
This raises the query: What’s the incentive for creating customizations and sharing them with the world? Because it seems, it’s precisely what drives open-source communities elsewhere. Most of the launch companions are the very firms that create the underlying instruments or fashions (e.g. Mistral and Anthropic), making Proceed’s new hub a really perfect place to curry favor with builders.
Furthermore, the “open supply ethos” is on the coronary heart of what Proceed is striving for. So if somebody has created any customizations to be used at work, then why not simply share it with the broader neighborhood? Finally, Proceed is positioning itself because the antithesis of proprietary “black field” AI assistant suppliers.
“It is a hub for all the ecosystem to come back collectively and work collectively,” Dunn mentioned. “As a substitute of everyone constructing their very own closed-source AI code Assistant, what if we had an open structure the place all of us can work collectively to create the constructing blocks folks have to construct tailor-made experiences for themselves?”
That is what Dunn refers to as establishing a “tradition of contribution,” whereby builders are inspired to experiment and create their very own customizations whereas producing worth for everybody.
“With Proceed 1.0, we’re enabling this tradition of contribution for builders to create and share customized AI code assistants,” Dunn mentioned. “This registry might be a spot of discovery inside and throughout organizations, which is able to develop in lock-step with the evolution of blocks and open, AI-enhanced developer instruments.”
Then there’s the info management facet. In a extra generic “one-size-fits-all” platform, the seller can extract important worth from observing how builders function at scale, and feed this decision-making information again into the platform to enhance issues for everybody. One of these exercise has created controversy for the likes of GitHub Copilot, which has been accused of hijacking the hard work of millions of open source software developers for its personal positive aspects.
With Proceed, the concept is that firms have extra management over what occurs with their information — they’ll share as a lot or as little as they like.
“While you use Proceed, you get to maintain your information,” Dunn mentioned. “As a company, you possibly can pool all your information for all your builders in a single place. That isn’t doable within the one-size-fits-all, black field code assistant, the place their SaaS choices and technique is to take your information and use it to enhance it for everybody.”
A mannequin enterprise
It’s nonetheless comparatively early days for Proceed, however the startup says it has labored with a handful of well-known companies by the event section — Ionos, (additionally an early Proceed buyer), in addition to Siemens and Morningstar.
Whereas giant companies are very a lot in its focus, Dunn says that Proceed is concentrating on builders of all styles and sizes, from freelancers and small groups by the gamut of enterprises. This factors to how Proceed will become profitable — its new hub ships with a free solo tier, however organizations that want better management over their information will pay to entry further administration, governance, and safety tooling.
“There’s a whole lot of curiosity from bigger organizations, however we’ve additionally seen every little thing all the way down to the person developer who simply desires some sort of customization for themselves. In these circumstances, I believe the solo tier might be greater than adequate,” Dunn mentioned. “However as that freelancer or small workforce begins to develop, and so they want some quantity of governance, then they’ll turn out to be prospects.”
The free solo tier ships with three “visibility” ranges. A developer’s contributions will be saved personal, shared internally as a part of a workforce, or made totally public. Certainly, the solo tier can technically be utilized in a workforce setup; it simply lacks a number of the options {that a} workforce would sometimes require. A separate “groups” tier provides further “multi-player” smarts to the combo, with admin controls for governing all of the blocks and assistants — who has entry to what.
The enterprise tier, in the meantime, ramps the info, safety, and governance choices up a notch with extra granular controls over what blocks, fashions, variations, and distributors are used.
“The admin can even handle the safety round credentials, the place the info goes, and obtain an audit log for the who, what, when and the place of developer utilization,” Dunn mentioned.
Proceed had beforehand raised $2.1 million after graduating from Y Combinator in late 2023, and it has now raised an additional $3 million in SAFEs (funding with delayed fairness allocation) led by developer-focused VC agency, Heavybit.
Dunn says the majority of the recent money will go towards software program engineering salaries, and it plans to “at the very least double” its present headcount of 5.
“We’re utilizing open supply as a distribution method, and so because of this, we hold our prices very low — we don’t have to capitalize almost as a lot as different opponents,” Dunn mentioned.