• Fix version number in binary

Critical Bug Fixes

• Fix segfault in metadata validation (issue #1800)

• Fix divide by zero (bugs #777 and #2207)

• Fix use-after-free with regex_match()

• Fix bucket transactions ignored with reg --related (bug #2220)

• Restore expr context after calc (bugs #2330 and #2343)

Date and Year Handling

• Fix leap year dates with apply year directive (bug #2468)

• Fix xact command to properly respect last year directive (bug #2413)

• Fix timelog balance assertions with value conversion

New Features

• Add support for hash chaining with --hashes option for transaction integrity verification

• Add commodity swaps feature over a base commodity

• Add --align-intervals option for reporting

• Add --lisp-date-format option for lisp output (bug #1206)

• Add yday shortcut for "yesterday"

File Handling

• Skip files with invalid UTF-8 names in include directive (bug #2421)

• Allow automatic transactions to create accounts with --pedantic (bug #2417)

• Make pricedb output deterministic (bug #1783)

Python Support

• Update required Python version to 3.10 (minimum 3.9)

• Fix Python 3.12 deprecation warnings

• Add Python bindings for commodity value_t and roundto function

• Remove Python 2 support from tests

Build System Updates

• Update to C++17 standard

• Update to Boost 1.86.0 (minimum 1.72.0)

• Update required CMake to 3.16.2

• Add support for Ubuntu 24.04 Noble

• Add build support for readline

Display Improvements

• Display parent accounts with one child if they contain posts

• Align amounts even when account names are long

• Fix percentile balance report of time commodity

• Fix divide by zero (bugs #777 and #2207)

• Increase string size limit in src/unistring.h assert (bug #2174)

• Require tzdata for Nix flake build (bug #2213)

• Fix regression leading to incorrect error about format directives (bug #2205)

• Add information about compile features to --version

• Fix compiler warnings by minimizing the use of deprecated APIs

• Update flake.nix to match nixpkgs ledger/default.nix

• Remove unused Python server related code

• Various documentation improvements

• Use $PAGER when environment variable is set (bug #1674)

• Make --depth correctly fold postings to accounts of greater depth into the parent at the specified level (bug #987)

• When using wild-cards in the include directive, include matched files in sorted order (bug #1659)

• Ensure absolute path for include (bug #2075)

• Try to use $XDG_HOME_CONFIG/ledger/ledgerrc or ~/.config/ledger/ledgerrc first

• Improve Python 3 support and drop support for Python 2

• Add support for automatically reading files encrypted with GPG (bug #1949)

• Add support for a "debit" column in the convert command (bug #1120)

• Fix parsing of files without end of line (bug #516)

• Fix incorrect parsing of expressions containing a - without spaces (bug #2001)

• Fix payee metadata on postings not being validated and payee aliases not being honored (bug #556 & bug #1892)

• Fix ledger interpreting a posting with 0 difference as a null-posting, which leads to it auto-balancing the posting (bug #1942)

• Correctly escape all string values in lisp report (bug #2034)

• Fix a regression where empty commodities were shown (bug #1969)

• Fix a regression where using multiple commodities in one transaction triggers an assertion (bug #1998)

• Fix --time-colon for negative time amounts

• Use correct int return type for stream input operations (bug #2058)

• Use amount_width for balance report

• Remove some UTF-8 code that was having no effect (bug #2061)

• Fix unrounding for equity

• Fix SIGABRT when python subcommand raises an exception

• Improve XML reports

• Support building on older versions of CMAKE (less than 3.7)

• Fix compilation with Boost 1.76 (bug #2030)

• Fix Msys2 MinGW build (bug #1905)

• Fix unicode problems on Windows (bug #1986)

• Fix the issue that with Boost >= 1.77 include directive cannot find the file to include for stdin (-f -). Also for -f - when include cannot find the file it reports the error with full path now. (bug #2057 & bug #2092)

• Fix Nix build

• Rename quoted_rfc4180 to quoted_rfc, as numbers used in function names confuses the parser (#2007).

• Numbers are no longer permitted in value expression function names.

• Various documentation improvements

• Fix regression with expression evaluation by reverting commit Correction to the way parens are parsed in query expressions (bug #1894)
• Fix --invert breakage by reverting commit Change --invert to invert displayed amounts and totals, not amounts (bug #1895)
• Fix performance regression by reverting commit Compare price annotations using their textual rendering (bug #1907)
• Fix library path issue (bug #1885)
• Allow specifying the Python version (bug #1893)
• Some documentation fixes

• Port Python support to Python 3

• Entities are no longer regarded as defined due to being part of a
  cleared transaction. --explicit is effectively enabled by default
  and is now a no-op (PR #1819)

• Add --average-lot-prices to show the average of lot prices

• Add support for %F date format specifier (bug #1775)

• Add commodity_price(NAME, DATE) function

• Add set_commodity_price(NAME, DATE) function

• Fix buffer overflow when evaluating date

• Fix balance assertions on accounts with virtual posts (bug #543)

• Fix segfault with ledger print (bug #1850)

• Ensure that apply directives (like apply account) have the
  required argument (bug #553)

• Format annotations using a date format that can be parsed

• Change --invert to invert displayed amounts and totals, not amounts
  (bug #1803)

• Correct the way parens are parsed in query expressions

• Compare price annotations using their textual rendering

• Fix build failure with utfcpp 3.0 (bug #1816)

• Fix build failure due to ambiguous type (bug #1833)

• Properly reject postings with a comment right after the flag (bug #1753)

• Make sorting order of lot information deterministic (bug #1747)

• Fix bug in tag value parsing (bug #1702)

• Remove the org command, which was always a hack to begin with (bug #1706)

• Provide Docker information in README

• Various small documentation improvements

• Increase maximum length for regex from 255 to 4095 (bug #981)

• Initialize periods from from/since clause rather than earliest transaction date (bug #1159)

• Check balance assertions against the amount after the posting (bug #1147)

• Allow balance assertions with multiple posts to same account (bug #1187)

• Fix period duration of "every X days" and similar statements (bug #370)

• Make option --force-color not require --color anymore (bug #1109)

• Add quoted_rfc4180 to allow CVS output with RFC 4180 compliant quoting.

• Add support for --prepend-format in accounts command

• Fix handling of edge cases in trim function (bug #520)

• Fix auto xact posts not getting applied to account total during journal parse (bug #552)

• Transfer null_post flags to generated postings

• Fix segfault when using --market with --group-by

• Use amount_width variable for budget report

• Keep pending items in budgets until the last day they apply

• Fix bug where .total used in value expressions breaks totals

• Make automated transactions work with assertions (bug #1127)

• Improve parsing of date tokens (bug #1626)

• Don't attempt to invert a value if it's already zero (bug #1703)

• Do not parse user-specified init-file twice

• Fix parsing issue of effective dates (bug #1722, TALOS-2017-0303, CVE-2017-2807)

• Fix use-after-free issue with deferred postings (bug #1723, TALOS-2017-0304, CVE-2017-2808)

• Fix possible stack overflow in option parsing routine (bug #1222, CVE-2017-12481)

• Fix possible stack overflow in date parsing routine (bug #1224, CVE-2017-12482)

• Fix use-after-free when using --gain (bug #541)

• Python: Removed double quotes from Unicode values.

• Python: Ensure that parse errors produce useful RuntimeErrors

• Python: Expose journal expand_aliases

• Python: Expose journal_t::register_account

• Improve bash completion

• Emacs Lisp files have been moved to https://github.com/ledger/ledger-mode

• Fix build under MSYS (32-bit).

• Fix build under Cygwin.

• Various documentation improvements

• Added a --no-revalued option
• Improved Embedded Python Support
• Use ./.ledgerrc if ~/.ledgerrc doesn't exist
• Fixed parsing of transactions with single-character payees and comments
• Fixed crash when using -M option with empty result
• Fixed sorting for option --auto-match
• Fixed treatment of year 2015 and Y2014 directives
• Fixed crash when using --trace 10 or above
• Build fix for boost 1.58, 1.59, 1.60
• Build fix for Cygwin
• Fixed Util and Math tests on Mac OS X
• Various documentation improvements
• Examples in the documentation are tested just like unit tests
• Add continuous integration using Travis CI