Loading startup

DealFlow OS
Market indexPublic companiesMorning briefingTerminal
Request accessSign in

DealFlow

Terminal access

IndexTop moversSignals

Public markets

Public companiesMorning briefing
Browse index
S

Sourcebot

SeedFunding signal
www.sourcebot.dev/B2BSan Francisco, CA, USA
Market index

Market data is refreshed once per day from public sources. Information may be incomplete or outdated — verify independently before making decisions. This is not investment advice.

Investor read

Evidence-bound summary — expand sections for movement, risks, and signals.

Memo snapshot · May 20, 2026, 6:19 PM

Worth a meetingEvidence-bound analyst verdict
  • •Funding: Raised $500K across 1 funding round. Latest: $500K Seed (Sep 2025). Investors: Y Combinator.
  • •Named backers in indexed sources: Y Combinator.
  • •Product/news: 6 product/news‑styled row(s); headline risk without filings

What would change this read

  • →Open roles appearing would signal burn capacity and growth intent.

DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.

TL;DR

Seed (YC)

Sourcebot | The Code Understanding Tool Search and understand massive multi-repo codebases.

Funding

Raised $500K across 1 funding round. Latest: $500K Seed (Sep 2025). Investors: Y Combinator. (High).

Quick read

  • •Sourcebot | The Code Understanding Tool Search and understand massive multi-repo codebases.
  • •Reported angle: I built an AI code review agent in a few hours, here's what I learned

Key signals

Funding

Raised $500K across 1 funding round. Latest: $500K Seed (Sep 2025). Investors: Y Combinator. (High).

Product / news

6 product/news‑styled row(s); headline risk without filings (High).

Evidence summary

Verified facts

  • •Sourcebot | The Code Understanding Tool Search and understand massive multi-repo codebases.
  • •Reported angle: I built an AI code review agent in a few hours, here's what I learned

Recent movers

  • •May 11, 2026 · Blog / news — I built an AI code review agent in a few hours, here's what I learned
  • •May 11, 2026 · Blog / news — Sourcebot is now Fair Source
  • •May 11, 2026 · Blog / news — How we reached bug zero using Linear

+4 more in Recent movement below

  • •May 11, 2026 · Blog / news — I built an AI code review agent in a few hours, here's what I learned
  • •May 11, 2026 · Blog / news — Sourcebot is now Fair Source
  • •May 11, 2026 · Blog / news — How we reached bug zero using Linear
  • •May 11, 2026 · Blog / news — A better way to search across GitLab projects
  • •May 20, 2026 · ycombinator.com — Sourcebot | Y Combinator
  • •May 11, 2026 · Blog / news — Sourcebot | Blog
  • •May 20, 2026 · ycombinator.com — Launch YC: Sourcebot
  • •Y Combinator

Suggested next steps

  • ▸Open a founder conversation this month; validate traction claims against the indexed evidence.
  • ▸Add to the active watchlist so new signals trigger alerts.

Funding & hiring signals

funding_articleConfidence: low

Sourcebot | Y Combinator

Self-hosted code understanding platform for search, Ask, and MCP across monorepos.

Affected score: noObserved: May 20, 2026

Weak funding evidence: mention does not include a parsed raise amount/round and may refer to non-funding context.

Open roles (indexed)

No open roles indexed yet.

Public index
94Activity 98/100Strong public activity signal
7D+3 (+3.3%)
30D+16 (+20.5%)
Needs Review

The index price and activity score are algorithmic estimates based on observed public company-level signals. They may be incomplete, stale, or inaccurate and are not investment, legal, tax, or business advice.

Source health

  • public_page:pricingok
    Last checked Thu, Jul 2, 04:29 PM
  • public_page:blogok
    Last checked Thu, Jul 2, 04:29 PM
  • public_page:homeok
    Last checked Thu, Jul 2, 04:29 PM
  • githubok
    Last checked Sun, Jun 28, 09:46 PM
  • socialok
    Last checked Sun, Jun 28, 09:46 PM

    Sourcebot:reddit_credentials_not_configured

  • public_market_enrichmentok
    Last checked Mon, May 11, 04:53 AM
  • public_page:_blog_sourcebot-vs-opengrokok
    Last checked Mon, May 11, 04:53 AM
  • public_page:_blog_review-agent-learningsok
    Last checked Mon, May 11, 04:53 AM
  • public_page:_blog_fair-sourceok
    Last checked Mon, May 11, 04:53 AM
  • public_page:_blog_bug-zerook
    Last checked Mon, May 11, 04:53 AM
  • public_page:_blog_a-better-way-to-search-across-gitlab-projectsok
    Last checked Mon, May 11, 04:53 AM
  • public_page:_blogok
    Last checked Mon, May 11, 04:53 AM
  • public_page:_ok
    Last checked Mon, May 11, 04:53 AM

Signal timeline

18 dated public signals · newest on the right

Funding
Product
Code
Press
Social
Company
Other
Sep 18, 2025Feb 14, 2026Jul 13, 2026
Funding (1)Product (1)Code (5)Press (7)Social (1)Company (1)Other (2)

Signal breakdown

Latest momentum signal per category. Expand a card to inspect raw payloads.

Public source summary

Total evidence rows
18
Latest evidence
Thu, Jul 2, 04:28 PM

Source types found

blogfunding_articlegithubofficial_siteotherpressproductsocial

Strongest / recent news-style rows

  • Code understanding for humans and agents

    Pricing · Thu, Jul 2, 04:28 PM · confidence 90%high quality

  • Sourcebot | Y Combinator

    Wed, May 20, 06:19 PM · confidence 88%high quality

  • Launch YC: Sourcebot

    Wed, May 20, 06:19 PM · confidence 85%medium quality

Public signal timeline

Newest first · 18 event(s)

1
Thu, Jul 2, 04:28 PM · product · 90% · publichigh qualityCode understanding for humans and agents

Source: Pricing

Deploy Sourcebot in your own infra today for free. Upgrade to our Pro plan at any time.

Source ↗
2
Thu, Jul 2, 04:28 PM · blog · 90% · publichigh qualityCode understanding for humans and agents

Source: Blog

Musings from Team Sourcebot.

Source ↗
3
Thu, Jul 2, 04:28 PM · official_site · 90% · publichigh qualityCode understanding for humans and agents

Source: Homepage

Sourcebot is a self-hosted tool that helps humans and agents search, navigate, and understand complex enterprise codebases.

Source ↗
4
Sun, Jun 28, 09:46 PM · social · 48% · publichigh qualityAsk questions on the Claude Code codebase

Source: hackernews

Source ↗
5
Wed, May 20, 06:19 PM · funding_article · 88% · verified_publichigh qualitySourcebot | Y Combinator

Self-hosted code understanding platform for search, Ask, and MCP across monorepos.

Source ↗
6
Mon, May 11, 04:53 AM · blog · 90% · publichigh qualityI built an AI code review agent in a few hours, here's what I learned

Source: Blog / news

Trying to understand how difficult it is to build a useful code review agent by building one

Source ↗
7
Mon, May 11, 04:53 AM · blog · 90% · publichigh qualitySourcebot is now Fair Source

Source: Blog / news

We've relicensed Sourcebot's core to Fair Source. Learn more about what this means and why we made this decision.

Source ↗
8
Mon, May 11, 04:53 AM · blog · 90% · publichigh qualityHow we reached bug zero using Linear

Source: Blog / news

We're comitting to a zero bug policy. Here's how we do it using Linear.

Source ↗
9
Mon, May 11, 04:53 AM · blog · 90% · publichigh qualityA better way to search across GitLab projects

Source: Blog / news

How to deploy Sourcebot for free on your own infra to start searching across your GitLab projects

Source ↗
10
Sun, Jun 28, 09:46 PM · github · 55% · publicmedium qualitysourcebot-cli

Source: npm_registry

Sourcebot command line tool

Source ↗
11
Sun, Jun 28, 09:46 PM · github · 55% · publicmedium quality@sourcebot/codemirror-lang-tcl

Source: npm_registry

CodeMirror 6 language extension for Tcl

Source ↗
12
Sun, Jun 28, 09:46 PM · github · 55% · publicmedium qualitysourcebot-code

Source: npm_registry

CLI for searching code across Sourcebot instances

Source ↗
13
Sun, Jun 28, 09:46 PM · github · 55% · publicmedium qualitysourcebot

Source: npm_registry

SourceBot is a platform independent chat bot platform.

Source ↗
14
Sun, Jun 28, 09:46 PM · github · 55% · publicmedium qualitysetup-sourcebot

Source: npm_registry

CLI wizard for creating a Sourcebot configuration.

Source ↗
15
Wed, May 20, 06:19 PM · press · 85% · verified_publicmedium qualityLaunch YC: Sourcebot

YC launch on enterprise code understanding.

Source ↗
16
Sun, Jun 28, 09:46 PM · other · 50% · publiclow qualitySource-to-source compiler

Source: wikipedia

Source ↗
17
Sun, Jun 28, 09:46 PM · other · 50% · publiclow qualityThe Source (magazine)

Source: wikipedia

Source ↗
18
Wed, May 20, 06:19 PM · press · 85% · verified_publiclow qualitysourcebot-dev/sourcebot on GitHub

Open-source self-hosted code search with 3k+ stars.

Source ↗

Official / company site

1 row(s)

The company's own site — the authoritative description of what they sell and to whom. Marketing-controlled, so treat claims as positioning rather than verified traction.

official_site·Thu, Jul 2, 04:28 PM·Confidence 90%high qualitypublic
Code understanding for humans and agents

Sourcebot is a self-hosted tool that helps humans and agents search, navigate, and understand complex enterprise codebases.

Why it matters: Primary source — the company's own positioning; best read for what they sell and to whom, not for traction claims.

Open source ↗

News

4 row(s)

Third-party press coverage. Independent reporting corroborates company claims; repeated coverage across outlets is a momentum signal.

product·Thu, Jul 2, 04:28 PM·Confidence 90%high qualitypublic
Code understanding for humans and agents

Deploy Sourcebot in your own infra today for free. Upgrade to our Pro plan at any time.

Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.

Open source ↗
press·Wed, May 20, 06:19 PM·Confidence 85%medium qualityverified_public
Launch YC: Sourcebot

YC launch on enterprise code understanding.

Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.

Open source ↗
other·Sun, Jun 28, 09:46 PM·Confidence 50%low qualitypublic
Source-to-source compiler

Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.

Open source ↗
other·Sun, Jun 28, 09:46 PM·Confidence 50%low qualitypublic
The Source (magazine)

Why it matters: Independent coverage — third-party corroboration of company claims; recurring coverage indicates rising visibility.

Open source ↗

Funding / news

1 row(s)

Funding announcements and investor-database records. The strongest public signal of capitalization: round, amount, and syndicate quality when disclosed.

funding_article·Wed, May 20, 06:19 PM·Confidence 88%high qualityverified_public
Sourcebot | Y Combinator

Self-hosted code understanding platform for search, Ask, and MCP across monorepos.

Why it matters: Funding signal — Seed per this source; verify against the linked original before relying on it.

Open source ↗

GitHub

6 row(s)

Public engineering activity. Sustained commits, releases, and stars indicate real product development and, for dev tools, developer adoption.

github·Sun, Jun 28, 09:46 PM·Confidence 55%medium qualitypublic
sourcebot-cli

Sourcebot command line tool

Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.

Open source ↗
github·Sun, Jun 28, 09:46 PM·Confidence 55%medium qualitypublic
@sourcebot/codemirror-lang-tcl

CodeMirror 6 language extension for Tcl

Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.

Open source ↗
github·Sun, Jun 28, 09:46 PM·Confidence 55%medium qualitypublic
sourcebot-code

CLI for searching code across Sourcebot instances

Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.

Open source ↗
github·Sun, Jun 28, 09:46 PM·Confidence 55%medium qualitypublic
sourcebot

SourceBot is a platform independent chat bot platform.

Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.

Open source ↗
github·Sun, Jun 28, 09:46 PM·Confidence 55%medium qualitypublic
setup-sourcebot

CLI wizard for creating a Sourcebot configuration.

Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.

Open source ↗
press·Wed, May 20, 06:19 PM·Confidence 85%low qualityverified_public
sourcebot-dev/sourcebot on GitHub

Open-source self-hosted code search with 3k+ stars.

Why it matters: Engineering signal — public repo activity evidences active development and possible developer adoption.

Open source ↗

Social

1 row(s)

Social presence and mentions. A soft signal — useful for gauging attention and launch reception, not a substitute for verified traction.

social·Sun, Jun 28, 09:46 PM·Confidence 48%high qualitypublic
Ask questions on the Claude Code codebase

Why it matters: Attention signal — social mention or presence; soft signal of market interest.

Open source ↗

Blog

5 row(s)

Company blog and newsletters. Shipping cadence and technical depth of posts hint at product velocity and team quality.

blog·Thu, Jul 2, 04:28 PM·Confidence 90%high qualitypublic
Code understanding for humans and agents

Musings from Team Sourcebot.

Why it matters: Company publishing — post cadence and depth hint at product velocity.

Open source ↗
blog·Mon, May 11, 04:53 AM·Confidence 90%high qualitypublic
I built an AI code review agent in a few hours, here's what I learned

Trying to understand how difficult it is to build a useful code review agent by building one

Why it matters: Company publishing — post cadence and depth hint at product velocity.

Open source ↗
blog·Mon, May 11, 04:53 AM·Confidence 90%high qualitypublic
Sourcebot is now Fair Source

We've relicensed Sourcebot's core to Fair Source. Learn more about what this means and why we made this decision.

Why it matters: Company publishing — post cadence and depth hint at product velocity.

Open source ↗
blog·Mon, May 11, 04:53 AM·Confidence 90%high qualitypublic
How we reached bug zero using Linear

We're comitting to a zero bug policy. Here's how we do it using Linear.

Why it matters: Company publishing — post cadence and depth hint at product velocity.

Open source ↗
blog·Mon, May 11, 04:53 AM·Confidence 90%high qualitypublic
A better way to search across GitLab projects

How to deploy Sourcebot for free on your own infra to start searching across your GitLab projects

Why it matters: Company publishing — post cadence and depth hint at product velocity.

Open source ↗

Private workspace

Sign in as an active team member to view private notes, watchlist controls, transcript evidence, and interaction history.

Sign in
DealFlow OS · Public market terminal
Privacy PolicyTerms & Conditions