Rip Scores rate every SaaS tool on replaceability (0-100) — powered by real build data from engineering teams. Not analyst opinions. Ground truth. And it compounds with every build.
npx skills add vendor-rip/ripEvery team that replaces a SaaS tool and shares the outcome makes vendor.rip more accurate for the next team. Not surveys. Not analyst opinions. Observed build data from real engineers.
Rip Score powered by community data — real build times, real error rates, real savings.
Hand off to any AI agent. The skill guides the build and observes what actually happens.
Build time, stack used, gotchas hit — observed automatically, shared with one click.
Next team gets better estimates, better stack recommendations, better gotcha warnings.
After 100 builds per tool, vendor.rip knows the real numbers. A competitor starts at zero.
Every Tesla on the road trains Autopilot for all the others. Every rip sharpens the scores for the next team. Anonymized metadata only — never your code, never your data.
Tell us the tool, answer 2-3 structured questions, get a personalized scorecard. Then hand it to any AI coding agent — it picks up where we left off.
Which tool, what features you use, what you spend. The advisor asks structured questions and hits bedrock in 2-3 turns — no freeform loops.
Which tool are you evaluating?
Which features do you actually use?
A shareable scorecard with Rip Score, feature-by-feature breakdown, recommended stack, timeline, and cost comparison. Grounded in real build data where available.
One command installs the vendor.rip skill into Claude Code, Cursor, Copilot, Windsurf, or 30+ others. Your agent doesn't start from zero — it builds with fleet intelligence: the winning stack, known pitfalls, and patterns from every team that ripped this tool before you.
Every Rip Score is calibrated by real engineering teams who shipped replacements and shared what they learned. More builders. Better data. Smarter scores.
Every major SaaS tool rated on replaceability with verified community data.
Paste your SaaS stack and get an instant portfolio assessment with total savings.
One command installs the skill into Claude Code, Cursor, or any AI coding agent.
Step-by-step migration plans with timelines, costs, and recommended tech stack.
See exactly what you spend vs. what it costs to build and maintain.
Community-validated data from real engineering teams who shipped replacements.
Browse real SaaS replacements by real engineering teams. See what they built, how long it took, and what they saved. Fork any approach.
“A legacy fintech firm ported 200,000 lines of COBOL to Python in three months using headless Claude Code sessions, avoiding a $2M migrati…”
“Jason Lemkin ('Godfather of SaaS,' SaaStr founder) replaced most of his sales team with AI agents. Went from 10 human SDRs/AEs to 20 AI a…”
“Lee Robinson (VP Product/DX, Vercel) migrated a major production website from a headless CMS back to raw code + Markdown using AI coding …”
“Claims replacement tools work better than the SaaS products they replaced, and don't cost '$250 grand a year'. Strong positive sentiment.”
“Juma uses AI agents to scan contracts for 'missing clauses,' replacing $10k/mo AI Legal SaaS suites.”
“Hired an intern who built entire ops stack in a weekend with Cursor. $47K/year SaaS budget replaced. 'Now vibes and API calls.'”
Enter your top 3 vendors — we’ll send you their replaceability score + the best alternative when your renewal is approaching.