- Write a Tinybird guest post draft in repo root as
tinybird-guest-post-cossistant.md - Match the feel of recent Tinybird customer stories without copying them
- Keep the story human, readable, and low-jargon
- Ground every Cossistant claim in repo truth or explicit user-approved facts
- Include screenshot recommendations and approval notes
Maple- Leans into developer experience, TypeScript resources, local-first workflow, and AI agents helping with iteration
- Good reference for the "LLMs were genuinely useful" angle
Order Editing- Strong small-team framing: stop babysitting infrastructure and get back to building product
- Good reference for keeping the problem concrete and relatable
Fever- Emphasizes reliability under load and safer iteration
- Useful for talking about trust and stability without overdoing performance claims
Marc Lou- Strong "power without complexity" framing
- Useful reference for plain-language positioning
Plain- Closest support-space comparison
- Their angle is real-time support insights embedded throughout the product
- We should not center that angle
- Cossistant's stronger differentiator is live visitor presence on a globe plus API-first flexibility for custom support builds
- Cossistant describes itself as an open-source chat support widget for the React ecosystem with a code-first, API-driven philosophy in
/Users/anthonyriera/code/cossistant-monorepo/README.md - Cossistant offers headless primitives and reusable support components in:
/Users/anthonyriera/code/cossistant-monorepo/README.md/Users/anthonyriera/code/cossistant-monorepo/apps/web/content/docs/(root)/what.mdx/Users/anthonyriera/code/cossistant-monorepo/apps/web/content/docs/support-component/index.mdx
- Cossistant's default fast path is the
<Support />component, and the widget can be styled through Tailwind-friendly support styles and stable styling hooks- Source:
/Users/anthonyriera/code/cossistant-monorepo/apps/web/content/docs/support-component/index.mdx/Users/anthonyriera/code/cossistant-monorepo/apps/web/content/docs/quickstart/react.mdx/Users/anthonyriera/code/cossistant-monorepo/packages/react/README.md
- Source:
- Tinybird is explicitly used for:
- inbox analytics
- live visitor presence
- live "last seen in app" enrichment
- Source:
/Users/anthonyriera/code/cossistant-monorepo/apps/web/content/docs/self-host/analytics.mdx
- Tinybird workspace contains dedicated endpoints for:
inbox_analyticsunique_visitorsonline_nowvisitor_presencepresence_locations- Source:
/Users/anthonyriera/code/cossistant-monorepo/tinybird/README.md
- Cossistant ingests Tinybird events for:
- presence
- visitor activity
- page views
- conversation lifecycle metrics
- Source:
/Users/anthonyriera/code/cossistant-monorepo/apps/api/src/lib/tinybird-sdk.ts
- Tinybird ingestion has product-grade handling already in place:
- batch buffering
- retry logic
- graceful flush on shutdown
- Source:
/Users/anthonyriera/code/cossistant-monorepo/apps/api/src/lib/tinybird-sdk.ts
- Frontend access is locked down with short-lived JWTs scoped to specific Tinybird pipes and fixed
website_idparams- Source:
/Users/anthonyriera/code/cossistant-monorepo/apps/api/src/lib/tinybird-jwt.ts
- Source:
- The inbox UI surfaces Tinybird-backed analytics directly in the conversation list header and opens a live visitors overlay from there
- Source:
/Users/anthonyriera/code/cossistant-monorepo/apps/web/src/components/conversations-list/index.tsx
- Source:
- The live visitors overlay combines:
- inbox analytics display
- live visitor count
- active visitor list
- page paths
- globe visualization with geo points
- Source:
/Users/anthonyriera/code/cossistant-monorepo/apps/web/src/app/(dashboard)/[websiteSlug]/overlays/live-visitors-overlay.tsx
- Tinybird setup felt easy
- Tinybird has been reliable
- LLMs were useful during integration
- Cossistant is dev-first, like Tinybird
- Playus may be named publicly
- Playus uses Cossistant's open API to power support inside its mobile app and a custom support dashboard
- Playus serves
600K DAU
- The story should feel like:
- "we wanted support data to feel live inside the product"
- The story should not feel like:
- "we built a generic analytics dashboard"
- Best emotional hook:
- the live globe makes presence feel immediate and human
- Best builder hook:
- we wanted control over the support experience, not over a separate analytics stack
- Best trust signal:
- a customer can use the API-first backend to run a custom support surface at meaningful scale
- Final title:
How Cossistant built real-time customer support analytics and a live visitor globe with Tinybird
- Meta title:
How Cossistant built live support analytics with Tinybird
- Meta description:
How Cossistant used Tinybird to power real-time inbox analytics, live visitor presence, and a globe view for developer-first support.
- Inbox analytics strip in the inbox header with live visitors count and support metrics
- Live visitors overlay showing:
- globe
- active visitors list
- page paths
- Optional visitor detail panel if it clearly reinforces presence and context
- Playus custom support UI if the team wants to show the API-first angle visually
| Claim | Source | Verification Status |
|---|---|---|
| Cossistant is open source and code-first | /README.md and /apps/web/content/blog/introducing-cossistant.mdx |
verified |
| Cossistant is API-driven and provides backend infrastructure | /README.md |
verified |
| Cossistant offers headless support primitives and custom builds | /apps/web/content/docs/(root)/what.mdx and /apps/web/content/docs/support-component/index.mdx |
verified |
Cossistant ships with a <Support /> component and can be styled with Tailwind or used in more headless ways |
/apps/web/content/docs/support-component/index.mdx, /apps/web/content/docs/quickstart/react.mdx, and /packages/react/README.md |
verified |
| Tinybird powers inbox analytics and live visitor presence | /apps/web/content/docs/self-host/analytics.mdx |
verified |
| Tinybird endpoints include inbox analytics, online now, visitor presence, and geo presence locations | /tinybird/README.md |
verified |
| Frontend Tinybird access uses short-lived JWTs scoped by website and pipe | /apps/api/src/lib/tinybird-jwt.ts |
verified |
| Live visitors overlay includes a globe and visitor list | /apps/web/src/app/(dashboard)/[websiteSlug]/overlays/live-visitors-overlay.tsx |
verified |
Playus uses the open API and serves 600K DAU |
user instruction in this thread | approved user-provided fact |
| LLMs were useful during integration | user instruction in this thread | approved user-provided fact |
| Cossistant is part of the Vercel OSS program | /Users/anthonyriera/code/cossistant-monorepo/README.md |
verified |
- No fabricated cost savings
- No fabricated latency numbers
- No claim that Playus DAU was verified from public sources
- No generic "data platform" filler
- No overexplaining Tinybird internals when the user-facing product benefit is enough
- Tinybird example URLs:
https://www.tinybird.co/customer-stories/maplehttps://www.tinybird.co/customer-stories/ordereditinghttps://www.tinybird.co/customer-stories/feverhttps://www.tinybird.co/customer-stories/marc-louhttps://www.tinybird.co/customer-stories/plain
- Key local files:
/Users/anthonyriera/code/cossistant-monorepo/README.md/Users/anthonyriera/code/cossistant-monorepo/tinybird/README.md/Users/anthonyriera/code/cossistant-monorepo/apps/web/content/docs/self-host/analytics.mdx/Users/anthonyriera/code/cossistant-monorepo/apps/api/src/lib/tinybird-sdk.ts/Users/anthonyriera/code/cossistant-monorepo/apps/api/src/lib/tinybird-jwt.ts/Users/anthonyriera/code/cossistant-monorepo/apps/web/src/components/conversations-list/index.tsx/Users/anthonyriera/code/cossistant-monorepo/apps/web/src/app/(dashboard)/[websiteSlug]/overlays/live-visitors-overlay.tsx