Utility extensions for Chrome

Small browser tools for work that should feel easier.

NeoSpark Solutions builds focused extensions that remove friction from software review and technical reading. Install only what you need, keep control of your information, and stay in the browser where the work is already happening.

Explore both extensions ↓ View all products →

Tightloop

AI review and evidence capture

Talk through the software. Tightloop builds the evidence trail.

DocLens

Private document viewer

Open technical documents as a workspace, not a wall of text.

AI review and evidence capture

Formerly Watch & Tell

Tightloop

Talk through the software. Tightloop builds the evidence trail.

Tightloop records a structured review timeline while you explore software—voice transcript, screenshots, tagged issues, browser context and technical evidence—then turns the session into reports people can act on.

Voice-led review with timestamped capture
Screenshots, region capture, annotations and burst capture
Searchable issues, UAT evidence and generated reports
Local-first storage with optional bring-your-own AI

View in the Chrome Web Store ↗

Chrome extension · published

Private document viewer

Formerly DeepView

DocLens

Open technical documents as a workspace, not a wall of text.

DocLens gives local Markdown, code, JSON, YAML, XML, CSV, SVG and other technical files a clean reading environment with syntax highlighting, navigation, folders, multiple panes and optional AI assistance.

Beautiful rendering for 18+ document and code formats
Table of contents, file tree and multi-pane reading
Light, dark and configurable reading modes
Local processing, offline operation and no account required

View in the Chrome Web Store ↗

Chrome extension · published

Better together

Capture in Tightloop. Read and review in DocLens.

Tightloop exports clean Markdown reports, transcripts and AI summaries. DocLens opens those files as navigable, beautifully rendered documents. The combination creates a lightweight review workflow without forcing teams into another large platform.

1 · Review naturally2 · Export the evidence3 · Read, share and act