Changelog
See the latest updates, bug fixes, and improvements for LogLens.
Version 1.8.0
Released on November 18, 2025
- Update Freemium Update: The
tui and watch commands are now Free for everyone! We have un-gated the interactive log explorer and live monitoring features. Pro is now exclusively focused on advanced statistical analysis and reporting.
Version 1.7.0
Released on November 21, 2025
- New Range Queries: Introduced the
between operator. You can now filter fields using the intuitive start..end syntax. This works for numbers (status between 200..299) and timestamps (ts between "1h ago".."now").
- New Smart Text Ranges: The special
text field now supports between. It automatically extracts numbers from unstructured log lines and checks if any of them fall within the specified range (e.g., text between 500..599).
- New Numeric Forcing: Added the
num() modifier. Use num(field) to force JSON string fields to be treated as numbers for mathematical comparisons (e.g., num(duration_str) > 100).
- Performance Optimized regex compilation for text-based queries. Regexes are now compiled once per session (lazy static) instead of per-line, resulting in significantly faster scans on large files.
Version 1.6.0
Released on November 20, 2025
- New LogLens for VS Code is live! Get intelligent syntax highlighting, SQL-like querying, and live watching directly in your editor. Install it from the Marketplace.
- New Added native support for Nginx access logs. LogLens now automatically detects and parses standard Nginx logs (CLF) into structured data fields like
status, method, and remote_addr.
- Update The
query and count commands are now Free to use! You can now use the full power of the structured query engine without a Pro license.
- New Added support for
contains and !contains operators on specific string fields in the query engine.
Version 1.5.0
Released on October 22, 2025
- New Added
text contains+ and text contains- query operators for advanced text filtering. PRO
- Improvement The TUI can now be scrolled horizontally to view wide log lines. PRO
Version 1.4.2
Released on October 20, 2025
- Fix Fixed a bug in the TUI that was a result of the fix in 1.4.1.
Version 1.4.1
Released on October 19, 2025
- Fix Fixed a bug in the
watch command that prevented newline characters from being formatted properly.
Version 1.4.0
Released on October 16, 2025
- New Added Homebrew support for easier installation and updates on macOS and Linux.
- New Added the
docs command to open the official documentation in your browser.
Version 1.3.0
Released on October 15, 2025
- New Added support for multi-seat team licenses. Use the
--seats flag with the license purchase command to buy a license for your entire team. PRO
- New Added the
fields command to discover and list all unique fields from structured logs.
Version 1.2.0
Released on October 14, 2025
- New The
stats command now supports stdev, mean, p95, and p99 for more advanced statistical analysis. PRO
- Fix Fixed a bug that prevented command output from being correctly pipeable to other processes.
Version 1.1.1
Released on October 11, 2025
- Fix Resolved a minor parsing issue in the
stats command that could cause inaccurate results with certain log formats.
Version 1.1.0
Released on October 8, 2025
- New Added the
loglens count command for quickly counting query matches without printing them. PRO
- New Introduced the powerful
loglens stats summary command for automatic, dynamic statistical analysis of all log fields. PRO
- New Added the
loglens update command to easily check for new versions and perform self-updates.
- Improvement The
search and query commands now support context flags (-A, -B, -C), JSON output (--json), and identical line squashing (--squash).
- Improvement The
watch command can now highlight terms (--highlight), output as JSON (--json), and squash duplicate lines (--squash). PRO
- Improvement The TUI now supports live log following with the
-f, --follow flag. PRO
- Improvement The query engine now supports
exists/!exists operators and can query deeply nested JSON fields (e.g., '/data/user/id == 123'). PRO
- Fix Improved the log parsing logic to more accurately differentiate between logfmt and unstructured text.
Version 1.0.1
Released on August 29, 2025
- Fix Resolved a GLIBC compatibility issue with the Linux binary to support a wider range of distributions.
Version 1.0.0
Released on August 28, 2025
- New First public release of LogLens! 🎉