Executive Summary

Frontend and SRE teams waste significant time reproducing and debugging issues in production because minified bundles and missing runtime-to-source mappings force manual triage and context switching, which increases MTTR and slows feature velocity. This pain is acute for teams shipping client-rendered apps at scale where each incident can take hours to localize. You could build a lightweight, on-demand agent plus cloud service that uses stable source maps and framework boundary metadata to map production traces and stack frames back to original components, enabling instant “inspect in production” views without enabling dev mode or full session replay. Prioritize privacy-by-default, low CPU/network overhead, and seamless integrations so developers get clickable source-to-production navigation and on-demand component state snapshots only when needed. The timing looks strong: roughly 600,000 web engineering teams imply a $4.8B addressable market at ~$8K ACV for developer productivity/observability add-ons, and framework convergence with standardized source maps makes reliable production component mapping technically feasible now. Developer focus on reducing MTTR and sensitivity to privacy/cost of full session replay create willingness to pay for a lightweight, developer-first solution. You can differentiate by delivering developer ergonomics (instant, component-level inspection), strict privacy and cost controls, and battle-tested sourcemap management and integrations, but be realistic—the hardest parts are cross-framework mapping, sourcemap reliability, and adoption friction versus existing observability vendors. Given a market score of 85/100 and revenue potential of 82/100, this is worth pursuing if you can convincingly solve sourcemap accuracy and keep the agent both lightweight and privacy-safe.

Market Opportunity

Inspect and debug production web builds instantly without dev mode targets a $4.8B = 600,000 web engineering teams × $8K ACV (developer productivity and observability add-on per team) total addressable market with medium saturation and a year-over-year growth rate of 15% YoY (industry estimates for developer tools and observability growth — Gartner/IDC trend summaries).

Key trends driving demand: Framework convergence — Popular frameworks standardizing on server/client boundaries and stable source maps makes production component mapping feasible, enabling deeper production debugging.; Developer productivity focus — Teams are investing in tools that reduce MTTR and increase engineering throughput, creating willingness to pay for developer-first production tooling.; Privacy and cost sensitivity — Customers demand privacy-by-default and low-overhead alternatives to full session replay, opening opportunity for lightweight on-demand agents.; Hosting platform integrations — Platforms like Vercel and Netlify are adding marketplaces and integrations, lowering friction for shipping developer tools as first-class features..

Key competitors include Sentry, LogRocket, Datadog RUM (and APM), React Developer Tools / Browser DevTools.

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Inspect and debug production web builds instantly without dev mode

Executive Summary

Market Validation

Market Opportunity

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