Fog Creek Software (now Glitch)
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Profile based on: https://glitch.com · crawled March 2026
Fog Creek Software's AI Sentiment is strong (88) but AI Visibility is significantly lower (18). This pattern is a common signal of client-side rendering — AI models are hearing about Fog Creek Software from third parties, not from Fog Creek Software's own website.
The following crawlers likely received blank or minimal HTML:
- GPTBot (OpenAI) — does not execute JavaScript; trains ChatGPT
- ClaudeBot (Anthropic) — does not execute JavaScript; trains Claude
- CCBot (Common Crawl) — does not execute JS; source data for most open LLMs
- Bingbot (Microsoft) — limited JS rendering in standard crawl mode
This means AI models are reconstructing Fog Creek Software from indirect sources only — third-party mentions, citations, and scraped references — not from the brand's own website content.
How to fix it:
- → Add server-side rendering (SSR) or static HTML export so crawlers receive full page content
- → If using a JS framework (React, Next.js, etc.), enable pre-rendering for bot user-agents
Is this the right Fog Creek Software?
AI sometimes confuses brands that share a name.
Unverified — AI is reconstructing Fog Creek Software from uncontrolled sources
Brand Identity
Fog Creek Software was a private software company founded in 2000 by Joel Spolsky and Michael Pryor. It acted as an incubator for several major technology products, most notably Trello and FogBugz, and played a significant role in the creation of Stack Overflow. In 2018, the company rebranded to Glitch, focusing on its collaborative coding platform.
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Claim to fix visibilityHow AI Describes Fog Creek Software
ChatGPT
Fog Creek Software was a software company founded by Joel Spolsky and Michael Pryor, known for creating Trello and Stack Overflow. It rebranded to Glitch in 2018.
Claude
Fog Creek Software is the original name of the company now known as Glitch. It is famous for being a 'software greenhouse' that incubated major products like FogBugz and Trello.
Gemini
Founded in 2000, Fog Creek Software was an influential tech company that prioritized developer happiness. It spun off Stack Overflow and sold Trello to Atlassian.
Perplexity
Fog Creek Software, now Glitch, is a New York-based software firm. It is best known for developing the bug-tracking tool FogBugz and the project management tool Trello.
Consensus: High accuracy regarding its legacy and the products it created, though some models may struggle with its current name and status (Glitch).
Key discrepancy: The main discrepancy is whether the model identifies the brand as 'Fog Creek Software' (current state: Glitch) or focuses on its history as the creator of Trello and Stack Overflow.
AI Narrative Sentiment
The brand is viewed with high respect as a pioneer in developer tools and culture, though its identity is now synonymous with its legacy rather than current market presence under the Fog Creek name.
Positive Signals
- Creator of industry-standard tools
- High employee satisfaction history
- Thought leadership via 'Joel on Software'
Negative Signals
- Confusion over rebranding
- Discontinuation of older products like Copilot (remote desktop)
Fog Creek Software is missing from 5 of 6 buyer queries where competitors appear.
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AI Discoverability Snapshot
6
Queries Tested
1
Present In
5
Missing From
See exactly which AI queries your brand is missing from.
Claim to see which queries you're missing →The brand 'Fog Creek Software' has largely disappeared from active commercial queries as it rebranded to Glitch, making it difficult for new buyers to find under the old name.
Brand Vitals
Your AI readiness score: 4/5 signals active. Your brand is invisible to AI buyers. Start by adding your website.
Claim to fix visibilityAI Readiness Signals
4 of 5 signals active
Claimed brands can activate all 5 signals
llms.txt
Not found — brand has no machine-readable identity file
Schema.org markup
The brand's primary site now redirects to Glitch, which uses modern schema.
Structured FAQ pages
Fog Creek/Glitch maintains extensive documentation and FAQ sections.
Active blog/content hub
Joel on Software and the Glitch blog are significant content hubs.
Structured social proof
High volume of historical testimonials and case studies.
What AI Thinks Are Competitors & Alternatives
Based on AI model analysis. May not reflect actual competitive landscape.
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How Buyers Solve This Today Without Fog Creek Software
Common alternatives buyers use instead of a dedicated solution.
Using Excel, Word, or paper logs to track software bugs and project tasks.
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Brand DNA Archetype
Phantom
Invisible to AI
Misread
Visible but inaccurate
Challenger
AI names competitors first
Incumbent
AI names brand first
Under Scrutiny
Visible but at risk
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