Hacker News: sneg55

Show HN: Open Source CRM List

sneg55 — Thu, 19 Mar 2026 13:19:07 +0000

A curated list of awesome open source CRM (Customer Relationship Management) and Personal Relationship Management tools.

Comments URL: https://news.ycombinator.com/item?id=47438927

Points: 1

# Comments: 0

New comment by sneg55 in "Show HN: PingCRM – Open-source personal networking CRM"

sneg55 — Wed, 18 Mar 2026 10:47:46 +0000

Building this made one thing clear to me: the future of software lies in custom, tailored tools shaped around how you actually work, not how a product manager at an existing SaaS platform imagined you would.

Show HN: PingCRM – Open-source personal networking CRM

sneg55 — Wed, 18 Mar 2026 10:33:22 +0000

Hey HN,

Robin Dunbar figured the human brain caps out at roughly 150 stable relationships. After that, people just fall off. Not because you stop caring, but because you can't track that many threads at once. I built PingCRM to push past that limit, not by making you remember more, but by handling the part you're bad at: noticing who's going cold and drafting something worth sending.

CRMs exist, but they're built for sales teams. I wanted something for one person maintaining their own network. Specifically:

(1) Pull in conversations I'm already having. Gmail threads, Telegram DMs, Twitter DMs, LinkedIn messages, no manual logging.

(2) Tell me who's going cold. A relationship score (0–10) based on recency, frequency, reciprocity, and breadth of interaction.

(3) Draft the message for me. Claude reads your conversation history, picks the right tone (formal vs. casual), and writes a follow-up that references why now is a good time, like a job change, a long silence, or a fundraising announcement they just posted.

How it works:

Connect your accounts in Settings. A Chrome extension handles LinkedIn (calls the Voyager API from your browser, cookies never leave the extension). Background sync runs on Celery beat. Gmail every 6h, Telegram and Twitter daily, LinkedIn on page visit.

The suggestion engine runs once a day: picks 5 contacts from two pools (active relationships going cold + dormant contacts worth reviving), applies cooldowns so you're not pinging someone every week, and generates AI drafts.

Identity resolution merges the same person across platforms. Deterministic on email/phone, probabilistic on name+company+username similarity.

Stack: Python/FastAPI, PostgreSQL, Redis/Celery, Next.js 15/React 19, Anthropic Claude API. ~1,100 tests across backend and frontend.

Self-hostable via Docker Compose (one command) or manual setup. AGPL-3.0. A hosted version is coming for people who don't want to run infrastructure.

Repo: https://github.com/sneg55/pingcrm

Docs: https://docs.pingcrm.xyz

Landing: https://pingcrm.xyz

I'd love feedback on the approach. The thing I'm least sure about is whether 5 suggestions/day is the right number, and whether the scoring formula actually captures what matters in a relationship. Happy to talk architecture or answer questions.

Comments URL: https://news.ycombinator.com/item?id=47423835

Points: 1

# Comments: 1

New comment by sneg55 in "Opyn: Earn up to 20% Interest on your USD"

sneg55 — Tue, 20 Aug 2019 16:06:39 +0000

not sure that volatile is a right definition of stablecoins

Interview with Fabrx: Web 3.0 automation and middleware platform

sneg55 — Thu, 16 May 2019 23:14:26 +0000

Article URL: https://defiprime.com/fabrx

Comments URL: https://news.ycombinator.com/item?id=19934424

Points: 1

# Comments: 0

New comment by sneg55 in "The Web is missing an essential part of infrastructure: an open web index"

sneg55 — Mon, 22 Apr 2019 06:09:32 +0000

Somebody could try to build own crawler and feed them with 260MM domain names dataset from https://domains-index.com

Show HN: DeFiprime – Curated List of DeFi Products

sneg55 — Thu, 18 Apr 2019 15:54:45 +0000

Article URL: https://defiprime.com

Comments URL: https://news.ycombinator.com/item?id=19692021

Points: 1

# Comments: 0

Crypto Mythbusters: 51% Attack Explained

sneg55 — Thu, 17 Jan 2019 20:30:07 +0000

Article URL: https://2miners.com/blog/51-attack-explained/

Comments URL: https://news.ycombinator.com/item?id=18934313

Points: 1

# Comments: 0

New comment by sneg55 in "We can confirm that there was a successful 51% attack on Ethereum Classic"

sneg55 — Mon, 07 Jan 2019 21:18:56 +0000

Mining pools reported it at least 15hours ago https://twitter.com/pool2miners/status/1082157492875022337

How to list your cryptocurrency on exchange

sneg55 — Fri, 21 Sep 2018 18:02:08 +0000

Article URL: https://medium.com/@sawinyh/how-to-list-your-cryptocurrency-on-exchange-b673215d3204

Comments URL: https://news.ycombinator.com/item?id=18041493

Points: 2

# Comments: 0

The issue of fake volumes on crypto exchanges

sneg55 — Thu, 19 Jul 2018 04:35:05 +0000

Article URL: https://blog.cryptoexchangeranks.com/industry-news/is-making-fake-24-h-trading-volumes-the-best-marketing-strategy-for-crypto-exchanges/

Comments URL: https://news.ycombinator.com/item?id=17563946

Points: 2

# Comments: 0

Innosilicon A9 ZMaster vs. Antminer Z9 Mini

sneg55 — Wed, 04 Jul 2018 18:14:29 +0000

Article URL: https://2miners.com/blog/innosilicon-a9-zmaster-vs-antminer-z9-mini-profitability-comparison-and-setup-guide/

Comments URL: https://news.ycombinator.com/item?id=17458669

Points: 5

# Comments: 0

What Is Gas in Ethereum? Ethereum Transaction Fees

sneg55 — Thu, 28 Jun 2018 05:36:50 +0000

Article URL: https://2miners.com/blog/what-is-gas-in-ethereum-ethereum-transaction-fees/

Comments URL: https://news.ycombinator.com/item?id=17414339

Points: 1

# Comments: 0

Ask HN: How to reach Telegram Support?

sneg55 — Tue, 05 Jun 2018 01:38:13 +0000

Long story short: one user posted a bunch of porn on our channel, reported it in the same moment, now channel blocked on iOS devices.

We've sent few requests explaining this issue at abuse@telegram.org and at https://telegram.org/support and even mentioned this on twitter several times, but never heard anything back.

Maybe someone knows alternatives?

Comments URL: https://news.ycombinator.com/item?id=17234286

Points: 1

# Comments: 1