BixRouter — node-based, branching chat UI for OpenRouter with local .bixroute export

TL;DR in plain English

• BixRouter is a visual chat interface that shows each reply as a node on a canvas. You can branch any reply to run a parallel thread. Try the demo at https://router.bix.computer. (Source: https://router.bix.computer)
• Keyboard-first controls: press Enter or Space to select a node or edge; use the Arrow keys to move a node; press Delete to remove a node or edge; press Escape to cancel. (Source: https://router.bix.computer)
• Select text inside a reply and right‑click to quote or define it in a focused side‑thread. That creates a separate node for the clarification. (Source: https://router.bix.computer)
• Save and restore conversations as compressed .bixroute files. Exports are portable and can be imported back into the demo. (Source: https://router.bix.computer)

Quick scenario

• Imagine Alice testing two marketing pitches. She clicks + under a reply to create one branch per pitch. She highlights a sentence in the second pitch, right‑clicks to spawn a definition thread, then exports the branch as a .bixroute file to hand to a colleague. The demo shows these actions are possible. (Source: https://router.bix.computer)

Quick checklist

• [ ] Open the demo at https://router.bix.computer and try selecting a node
• [ ] Click + below a reply to create a branch and then delete an edge
• [ ] Export a .bixroute file and verify you can re-import it (use the import flow shown on the demo page)

Plain-language explanation before advanced details

BixRouter replaces a single linear chat transcript with a branching map of replies. Each reply is an object you can move, link, split, and export. This makes parallel ideas explicit and makes parts of a conversation portable. The details below explain what you can do and why it changes common workflows.

What changed

• Replies are interactive nodes you can select and move. (Source: https://router.bix.computer)
• Click the + under any response to create a branch from that reply. Use branches for alternatives or experiments. (Source: https://router.bix.computer)
• Selecting text inside a response and right‑clicking lets you quote or define that snippet in a new, focused side‑thread. That side‑thread becomes its own node. (Source: https://router.bix.computer)
• The user interface (UI) is keyboard‑first: Enter or Space selects nodes/edges; Arrow keys move nodes; Delete removes nodes/edges; Escape cancels. (Source: https://router.bix.computer)
• A panel on the right edge lets you change models, response style, and toggle dark mode. (Source: https://router.bix.computer)
• You can save, share, and restore chats as compressed .bixroute files. The demo includes import and export flows. (Source: https://router.bix.computer)

Why this matters (for real teams)

• Keep alternatives visible. Branches let teams explore different options in parallel without mixing them into one long thread. (Source: https://router.bix.computer)
• Capture clarifications explicitly. Turning a highlighted phrase into its own side‑thread preserves context for future reviewers. (Source: https://router.bix.computer)
• Make handoffs exact. Exported .bixroute files carry the branch structure and nodes so recipients see the same context you had. (Source: https://router.bix.computer)

Practical benefits

• Faster decisions: reviewers can open only the branch that matters.
• Cleaner notes: definitions and clarifications are separate nodes rather than buried inline.
• Portable context: exports move the exact conversation state between people and systems. (Source: https://router.bix.computer)

Concrete example: what this looks like in practice

Follow these steps in the demo at https://router.bix.computer.

1. Start a conversation and accept a reply as the root node. (Source: https://router.bix.computer)
2. Click the + under that reply to create a branch for a new idea, question, or experiment. Repeat to create multiple parallel threads. (Source: https://router.bix.computer)
3. Inside a branch, highlight a phrase you want to clarify. Right‑click and choose quote/define to spawn a focused side‑thread. That creates a new node that you can select, move, or export. (Source: https://router.bix.computer)
4. Use Enter or Space to select a node or edge. Use the Arrow keys to rearrange nodes. Press Delete to remove a node or an edge. Press Escape to cancel selection. (Source: https://router.bix.computer)
5. When a branch is ready to hand off, save it as a compressed .bixroute file. Recipients can import the .bixroute file to restore the same nodes and structure. (Source: https://router.bix.computer)

What small teams and solo founders should do now

Action steps you can run in 30–60 minutes. Each maps to features visible in the demo at https://router.bix.computer.

1. Validate core controls (hands‑on)

• Open the demo and confirm you can select a node, move it with Arrow keys, and delete a node or edge. Use Enter/Space and Escape to check selection and cancellation. (Source: https://router.bix.computer)

2. Practice branching and clarifying

• Create at least one branch by clicking + under a reply. Highlight text and right‑click to spawn a quote/define thread. Export the branch to a .bixroute file to confirm export works. (Source: https://router.bix.computer)

3. Set a minimal export rule

• Choose a private folder for .bixroute files and name who can export. Before sharing externally, open the export and remove any sensitive identifiers from nodes. Use the demo’s import/export flow to verify recipients can restore the branch. (Source: https://router.bix.computer)

4. Lightweight solo pattern

• Create a branch per hypothesis during calls or ideation sessions so you can revisit each idea without wading through a long transcript. Export the branch that captures an actionable decision. (Source: https://router.bix.computer)

5. Keep one short habit

• Add a 1–2 sentence summary node at branch creation that explains the branch's intent. This saves re-reading later. (Source: https://router.bix.computer)

Regional lens (UK)

The demo shows BixRouter can export compressed .bixroute files. Treat exported artifacts as data that may include personal data and follow your usual UK handling rules. The demo shows the export/import features on the public page. (Source: https://router.bix.computer)

Suggested starter practices tied to the demo features:

• Sanitize exports before external sharing: open the branch in the app and remove names or other identifiers shown in nodes. (Source: https://router.bix.computer)
• Log exports: record who exported which .bixroute file and when as a simple audit trail.
• Do a short redaction pass before attaching a .bixroute file to an external issue.

US, UK, FR comparison

High‑level guidance when sharing exports across borders. Use the strictest applicable rule when collaborating internationally. The demo shows export/import is available at https://router.bix.computer. (Source: https://router.bix.computer)

| Jurisdiction | When to escalate | Default handling for .bixroute exports | |---|---:|---| | US | Regulated data (health, finance) | Redact regulated identifiers; follow sector rules. (Source: https://router.bix.computer) | | UK | Personal data present | Sanitize exports; keep an export log. (Source: https://router.bix.computer) | | FR | Sensitive or profiling data | Treat exports conservatively; consider privacy review if systematic. (Source: https://router.bix.computer) |

Technical notes + this-week checklist

Assumptions / Hypotheses

• The public demo documents node/edge controls, branching with +, text-to-quote/define, the right-side model/style panel, and .bixroute export/import. (Source: https://router.bix.computer)
• Time and count suggestions below are operational estimates to validate in your environment. They are not specified on the demo page:
  • Run a 30‑minute hands‑on session to explore branching and export.
  • Create at least 3 branches during a practice run.
  • Aim for a 1–3 minute redaction pass before external sharing.
  • Consider a 6–12 month retention window for exported files.
  • Add a 1–2 sentence summary at branch creation.
  • Expect import/export checks to take 2–5 minutes per file.

Risks / Mitigations

Risks

• Exported .bixroute files may contain sensitive or personal data that was captured in nodes.
• Teams may lose track of branch lineage and duplicate work.
• Some behaviors you expect (for example, branch persistence or automatic compaction) might not exist in the demo.

Mitigations

• Require a quick redaction pass (1–3 minutes) before external sharing.
• Add a brief summary node at branch creation so reviewers see intent quickly.
• Validate import/export before relying on .bixroute as the single handoff mechanism.

Next steps

• [ ] Open https://router.bix.computer and confirm core controls (Enter/Space, Arrow keys, Delete, Escape).
• [ ] Create branches and spawn a quote/define thread; export one .bixroute and verify you can import it.
• [ ] Draft a short export policy: who can export, where exports are stored, and a redaction checklist.
• [ ] Decide a retention window for exported files and log exports in a shared location.

Methodology note: this brief is limited to the user experience elements and features visible on the public demo page at https://router.bix.computer and treats operational timing as assumptions to validate in your environment.

BixRouter — node-based, branching chat UI for OpenRouter with local .bixroute export

Visualize chats as a node graph: every reply is a forkable node, highlights spawn side-threads, and conversations export to compressed .bixroute files—local st…

https://aisignals.dev/posts/2026-08-02-bixrouter-node-based-branching-chat-ui-for-openrouter-with-local-bixroute-export

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