❝
ELU watched session replays for us and within the first few days uncovered very significant security and compliance improvements. The diagnostics were night and day compared to what we had before.
Serge Gusev
CEO, Approveit
NEWWorks with Cursor, Claude Code & Lovable via MCP
The Adaptive Layer for Software
Your app should adapt to your users.
Not the other way around.
Built by engineers from
After you hit deploy
You built it.
Now what?
You poured weeks into this thing. It's finally live. People are actually on it. But you have no clue if they love it, hate it, or can't figure out how to sign up.
You could spend your weekends watching replays and wiring up dashboards. Or you could just build the next thing.
"Is anyone actually using this?"
"Why did they just leave?"
"I bet the signup is broken."
"I should really look into this…"
ELU does the watching. You do the building.
Let ELU watch❝
It quickly showed us which features users relied on most, where they were getting stuck, and what to improve to create a better user experience.
Thomas Ng
CTO, Stealth Startup
❝
I couldn’t believe it. ELU showed me our calendar was taking 8 seconds to load while users were dropping off after 5. It generated a PR and increased our demo conversions by 25%.
Cruz Arnett
CEO, Stagera
❝
It was a huge relief. ELU pinpointed why users were dropping off and helped us fix it fast. It genuinely felt like the app was healing itself.
Fadé
CEO, Techlerator
❝
ELU watched session replays for us and within the first few days uncovered very significant security and compliance improvements. The diagnostics were night and day compared to what we had before.
Serge Gusev
CEO, Approveit
❝
It quickly showed us which features users relied on most, where they were getting stuck, and what to improve to create a better user experience.
Thomas Ng
CTO, Stealth Startup
❝
I couldn’t believe it. ELU showed me our calendar was taking 8 seconds to load while users were dropping off after 5. It generated a PR and increased our demo conversions by 25%.
Cruz Arnett
CEO, Stagera
❝
It was a huge relief. ELU pinpointed why users were dropping off and helped us fix it fast. It genuinely felt like the app was healing itself.
Fadé
CEO, Techlerator
❝
ELU watched session replays for us and within the first few days uncovered very significant security and compliance improvements. The diagnostics were night and day compared to what we had before.
Serge Gusev
CEO, Approveit
❝
It quickly showed us which features users relied on most, where they were getting stuck, and what to improve to create a better user experience.
Thomas Ng
CTO, Stealth Startup
❝
I couldn’t believe it. ELU showed me our calendar was taking 8 seconds to load while users were dropping off after 5. It generated a PR and increased our demo conversions by 25%.
Cruz Arnett
CEO, Stagera
❝
It was a huge relief. ELU pinpointed why users were dropping off and helped us fix it fast. It genuinely felt like the app was healing itself.
Fadé
CEO, Techlerator
How it works
Set up in 1 minute
Then ELU watches how people use your product.
01
Plug it in
Connect PostHog to ELU and install the MCP.
Connect ELU02
Let it watch
ELU watches your users behaviours and finds what matters.
watching…03
Get the fix
When it spots something worth fixing, it opens a PR. Review and merge.
PR #247 ready — wrap CTA in error boundary →Works with your stack
Plug in ELU
No new workflow
ELU speaks MCP, so it just drops into whatever you're already using. Nothing new to learn, nothing new to babysit.
elu · agent
Stop guessing
what to improve next
How ELU Works1
Understands your product
ELU indexes your codebase, connects to your analytics, and maps how users actually move through your product. It discovers the flows that matter most.
- Connects to PostHog, Mixpanel, or your database
- Auto-discovers user flows from real traffic
- Or you define the flows you care about
elu.dev/flow-overview
Homepage
/Onboarding
/onboardingPricing
/pricingDiscovered flows
Homepage → Onboarding → Profile → CompleteAI-discovered
Homepage → Pricing → CheckoutUser-defined
2
Uncovers insights
AI agents cross-reference user behavior, cohort data, and session replays to surface the problems that matter. Not just what happened, but why.
- Cross-references user groups and usage patterns
- Analyzes session replays for behavioral signals
- Explains the root cause, not just the metric
elu.dev/insights/resume-dropoff
Resume Upload Drop-off
erroractive67% of your users are dropping off when you ask them to upload resumes. Making it optional could recover ~200 signups/month.
Sign Up→Profile→Resume→Done
3 session replays analyzed · Rage clicks on upload button · Users leave after 12s avg
3
Your product heals itself
ELU generates a targeted code fix, opens a PR, and runs CI. You review and merge. Your product gets better while you sleep.
- Reads your codebase and generates minimal changes
- Opens a PR with full context and reasoning
- CI runs automatically. Merge when ready.
elu.dev/pull-requests/408
PR #408Make resume optional for BootcampMerged
RegisterForm.tsx+5 -1
9 <FormField name="phone" />
10+ {projectID !== Pathway.Bootcamp && (
11 <FormItem className="mb-4">
12 <FormLabel>Resume</FormLabel>
13 <Input type="file" />
14 </FormItem>
15+ )}
16- <FormField name="linkedin" required />
17+ {projectID !== Pathway.Bootcamp && (
18+ <FormField name="linkedin" />
19+ )}
CI passing
Autonomously generated by ELUStop guessing
what to improve next
How ELU Works1
Understands your product
ELU indexes your codebase, connects to your analytics, and maps how users actually move through your product. It discovers the flows that matter most.
- Connects to PostHog, Mixpanel, or your database
- Auto-discovers user flows from real traffic
- Or you define the flows you care about
elu.dev/flow-overview
Homepage
/Onboarding
/onboardingPricing
/pricingDiscovered flows
Homepage → Onboarding → Profile → CompleteAI-discovered
Homepage → Pricing → CheckoutUser-defined
2
Uncovers insights
AI agents cross-reference user behavior, cohort data, and session replays to surface the problems that matter. Not just what happened, but why.
- Cross-references user groups and usage patterns
- Analyzes session replays for behavioral signals
- Explains the root cause, not just the metric
elu.dev/insights/resume-dropoff
Resume Upload Drop-off
erroractive67% of your users are dropping off when you ask them to upload resumes. Making it optional could recover ~200 signups/month.
Sign Up→Profile→Resume→Done
3 session replays analyzed · Rage clicks on upload button · Users leave after 12s avg
3
Your product heals itself
ELU generates a targeted code fix, opens a PR, and runs CI. You review and merge. Your product gets better while you sleep.
- Reads your codebase and generates minimal changes
- Opens a PR with full context and reasoning
- CI runs automatically. Merge when ready.
elu.dev/pull-requests/408
PR #408Make resume optional for BootcampMerged
RegisterForm.tsx+5 -1
9 <FormField name="phone" />
10+ {projectID !== Pathway.Bootcamp && (
11 <FormItem className="mb-4">
12 <FormLabel>Resume</FormLabel>
13 <Input type="file" />
14 </FormItem>
15+ )}
16- <FormField name="linkedin" required />
17+ {projectID !== Pathway.Bootcamp && (
18+ <FormField name="linkedin" />
19+ )}
CI passing
Autonomously generated by ELUUnderstands
“Your app should adapt to the people using it.
Not the other way around.”
— the ELU thesis
Stop guessing.
Start shipping.
Let ELU watch. You keep building the thing you love.
Start adaptingSafe by design. Human-in-the-loop.