Stonewall.dev
Private beta · limited access

Productmanagementforteamsshippingfaster than they can talk.

A product platform that enables shipping at AI engineering speed.

👀3
🔥5
+14
+ 13 founders endorsed this thesis

01 / 05 — Intake

Feedback flows in from Slack

Unstructured customer feedback, bug reports — saved and indexed.

A
Home
DMs
Activity
More
Acme Corp
Threads
Huddles
Directories
Starred
Channels
# general
# product-feedback
# engineering
# design
+ Add channels
Direct messages
Ben you
+ Invite people
Apps
🤖
Slackbot
stonewall.dev
#product-feedback
Invite teammates
Messages
Add canvas
+
Thursday, April 10th
RS
Rachel from Sales9:14 AM
Hey, Dropbox says they can't invite more users — getting an error on the invite button.
PNG
invite-error-screenshot.png
Image · 84 KB
👀 2
02 / 05 — Classify & Rank

Noise becomes signal

Grouped by intent. Drag to reprioritize.

Signals
24 active · 5 clusters
3 similar signals · top match 87%ai · merge
BUGThe signals page is incorrectly showing the user as disconnected despite them being connected.@signalsprimary#support2d
BUGConnection indicator stuck on "disconnected" even after reconnect@signals87%jordan4d
BUGSlack integration shows wrong online status@integrations73%sam1w
BUGDrag-drop in kanban breaks on Safari for trackpad users@kanban#support4h
FEATAdd bulk archive action to kanban cards@kanbanmaya6h
DRIFTPRD says auto-save fires every 30s, code does it every 60s@editorpr-linking1d
CSATCustomer Stripe Co loved the new charts block, asked for export to PNG@editor#feedback2d
2 selectedesc to clear

03 / 05 — Technically Aware

Cross-referenced against your sources

Powerful Product Knowlege Graph behind the scenes.

04 / 05 — Spec & Execute

A complete plan, ready to execute

Acceptance criteria, edge cases, and technical context — generated from signal.

Ready
SW-247
Fix organization invite flow
Invite modal validates email and checks seat limits
Pending invites are revocable by any org admin
SSO-enforced domains skip the password setup stepedge case
Duplicate invites to the same email are deduplicated
Cursor
Claude
Codex

05 / 05 — Track

Progress tracked without you asking.

Every spec auto-syncs status, diffs, tests, and reviews back to the Slack thread that started it. Your team finds out by reading their own channels.

SW-247Fix organization invite flow · billingin progress
Spec created from 3 Slack threads
9:15
PR opened in acme/billing
9:22
#428fix: invite flow validation + edge cases+108−17
Tests passing
9:24
12/12 · 0 regressions
Awaiting review
NOW
Reviewer assigned automatically based on touched module ownership.
SK@sarah · billing module owner
Deploy to production
Total time on this signal: 1h 09m · 0 status meetings · auto-tracked end-to-end
Full Pipeline

Every source. One pipeline.

Customer feedback, bug reports, and code changes flow in. Structured specs and sprint plans flow out.

Unstructured data in, structured sprint-ready specs out. Every edge case covered before your engineers start coding.

THE SHIFT

Agents can build anything you ask for.
But nobody solved what to ask for.

+98%
more pull requests per developer
Faros AI, 2025
47%
of PRs go stale before review
GitClear, 2024
3.1×
larger PR backlog vs 2023
DORA, 2024

The cost of building collapsed. The cost of deciding didn't.

The execution layer ate steroids. The decision layer is still on dial-up. Closing that gap is the whole job now.

The bottleneck isn't building.
It's knowing what to build.

Close the loop.

stonewall.dev — 2026
SOC 2 Type IIISO 27001