Distribution lab · Methodology
The product story is one sentence: public commit-velocity acceleration crosses a falsifiable threshold 21–47 days before a Series A round closes. That sentence wins on Hacker News and gets you flagged on LinkedIn. It converts on Indie Hackers and reads as bragging on r/startups. So we resolve it twelve different ways — one per platform we publish on. Each variant carries an opener pattern, an audience signal, a format constraint, a timing window, and the specific landmine to avoid.
This page exists for two reasons. First, transparency — if you’re a buyer comparing tools, you should see how the methodology shows up everywhere, not just on the homepage. Second, it’s the single source of truth our daily-briefing pipeline reads from. When the same opener starts appearing on two surfaces, that’s a regression we catch from this page.
The universal story
Each card carries the opener pattern, the example opener (copy-paste ready for our team), the story angle, the offer phrasing, the format constraint, the timing window, and the platform-specific rule we never break.
@data_nerdExample opener
GitHub is now a deal-flow surface.
The rule we never break
Never thread without a payoff hook in tweet 1. Never link to /pricing — link to /watch or /firstlook.
u/gitdealflowExample opener
I spent six months reading commit logs of 4,200 startups. Here's what I learned.
The rule we never break
Never lead with the product. Never paste the same copy across subs — auto-mod cross-flag triggers shadowban.
thedatanerdExample opener
Show HN: Predicting Series A rounds with GitHub commit velocity (n=219, 68% hit rate)
The rule we never break
Never use marketing language ('revolutionize', 'game-changer', 'unlock'). Never reply defensively to nitpicks — concede and ship the fix.
@gitdealflowExample opener
How I compute Series A predictions in twelve lines of Python
The rule we never break
Tutorial-first, brand-second. Never gate the tutorial behind email — defeats the syndication mechanic.
@gitdealflowExample opener
Building a GitHub commit-velocity index: dataset, method, and the regression that ties them together
The rule we never break
Code-blocks > prose. Show the work. Never repeat the dev.to essay verbatim — Hashnode crowd notices the cross-post and disengages.
gitdealflowExample opener
Built an MCP server that surfaces GitHub commit-velocity for any org or repo. Six tools, free forever. Drop a 👀 if useful, link in next msg.
The rule we never break
Never spam DMs. Never link in first message in a strict channel. Read pinned messages before posting.
GitDealFlow CompanyExample opener
85% of seed deals still source through warm intros. We found a public-data signal that arrives 21–47 days earlier. Methodology, not magic — n=219, 68% hit rate.
The rule we never break
Never link in body. Never @-tag GPs without permission. Never copy-paste from Twitter — LinkedIn audience reads slowly and resents brevity.
signal@gitdealflow.comExample opener
Saw [Fund] led [Company]'s Series A — our signal flagged the run-up 33 days before the announcement.
The rule we never break
Never start with 'Hope this finds you well.' Never CC. Never attach. Pace ≤2 sends/day per Mailreach warm-up rule.
gitdealflowExample opener
Question for syndicate leads: do you incorporate engineering-acceleration signals in pre-seed diligence?
The rule we never break
Never spam syndicate feed with product. Never tag fund accounts. Treat as a peer-to-peer Discord, not a launchpad.
gitdealflowExample opener
Launched today after six months heads-down. The thing I wish existed in my angel days — I read commit logs for fun, and there was no tool that let me trade on what I saw.
The rule we never break
Never beg for upvotes off-platform. Never DM hunters. Reply to every comment within 1h on launch day or fall off the leaderboard.
@gitdealflowExample opener
We hit €1,000 MRR by selling commit-graph data to angels. Here's the breakdown.
The rule we never break
Lead with a number, never with the product. Never round to make the figure prettier — IH crowd notices.
t.me/gitdealflowExample opener
Sector Sweep update: 5 names crossed signal threshold this week. Three are in AI-devtools, two in verifiable compute. Names + charts inside.
The rule we never break
Never repeat what's on Twitter — Telegram subscribers expect 2-day lead-time. Never gate names — subscribers earned the access.